212673600513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2400

約数の個数: 128

約数和(自身を含む): 360672652800

約数和(自身を除く): 147999052287

約数列:

[1, 3, 9, 11, 27, 33, 37, 89, 99, 101, 111, 267, 297, 303, 333, 407, 801, 909, 979, 999, 1111, 1221, 2153, 2403, 2727, 2937, 3293, 3333, 3663, 3737, 6459, 8811, 8989, 9879, 9999, 10989, 11211, 19377, 23683, 26433, 26967, 29637, 29997, 33633, 36223, 41107, 58131, 71049, 79661, 80901, 88911, 98879, 100899, 108669, 123321, 191617, 213147, 217453, 238983, 242703, 296637, 326007, 332593, 369963, 574851, 639441, 652359, 716949, 876271, 889911, 978021, 997779, 1109889, 1724553, 1957077, 2107787, 2150847, 2391983, 2628813, 2669733, 2993337, 3658523, 5173659, 5871231, 6323361, 7089829, 7175949, 7886439, 8045761, 8980011, 10975569, 18970083, 19353317, 21269487, 21527847, 23659317, 24137283, 32926707, 56910249, 58059951, 63808461, 64583541, 72411849, 77988119, 88503371, 98780121, 174179853, 191425383, 212886487, 217235547, 233964357, 265510113, 522539559, 638659461, 701893071, 716072729, 796530339, 1915978383, 2105679213, 2148218187, 2389591017, 5747935149, 6444654561, 7876800019, 19333963683, 23630400057, 70891200171, 212673600513]

約数ペア:

[(1, 212673600513), (3, 70891200171), (9, 23630400057), (11, 19333963683), (27, 7876800019), (33, 6444654561), (37, 5747935149), (89, 2389591017), (99, 2148218187), (101, 2105679213), (111, 1915978383), (267, 796530339), (297, 716072729), (303, 701893071), (333, 638659461), (407, 522539559), (801, 265510113), (909, 233964357), (979, 217235547), (999, 212886487), (1111, 191425383), (1221, 174179853), (2153, 98780121), (2403, 88503371), (2727, 77988119), (2937, 72411849), (3293, 64583541), (3333, 63808461), (3663, 58059951), (3737, 56910249), (6459, 32926707), (8811, 24137283), (8989, 23659317), (9879, 21527847), (9999, 21269487), (10989, 19353317), (11211, 18970083), (19377, 10975569), (23683, 8980011), (26433, 8045761), (26967, 7886439), (29637, 7175949), (29997, 7089829), (33633, 6323361), (36223, 5871231), (41107, 5173659), (58131, 3658523), (71049, 2993337), (79661, 2669733), (80901, 2628813), (88911, 2391983), (98879, 2150847), (100899, 2107787), (108669, 1957077), (123321, 1724553), (191617, 1109889), (213147, 997779), (217453, 978021), (238983, 889911), (242703, 876271), (296637, 716949), (326007, 652359), (332593, 639441), (369963, 574851)]