2100036861

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 3579566256

約数和(自身を除く): 1479529395

約数列:

[1, 3, 9, 13, 27, 37, 39, 53, 81, 111, 113, 117, 159, 243, 333, 339, 351, 477, 481, 689, 729, 999, 1017, 1053, 1431, 1443, 1469, 1961, 2067, 2997, 3051, 3159, 4181, 4293, 4329, 4407, 5883, 5989, 6201, 8991, 9153, 9477, 12543, 12879, 12987, 13221, 17649, 17967, 18603, 25493, 26973, 27459, 37629, 38637, 38961, 39663, 52947, 53901, 54353, 55809, 76479, 77857, 82377, 112887, 116883, 118989, 158841, 161703, 163059, 167427, 221593, 229437, 233571, 338661, 350649, 356967, 476523, 485109, 489177, 502281, 664779, 688311, 700713, 1015983, 1070901, 1429569, 1455327, 1467531, 1994337, 2064933, 2102139, 2880709, 3047949, 4365981, 4402593, 5983011, 6194799, 6306417, 8642127, 13207779, 17949033, 18584397, 18919251, 25926381, 39623337, 53847099, 56757753, 77779143, 161541297, 233337429, 700012287, 2100036861]

約数ペア:

[(1, 2100036861), (3, 700012287), (9, 233337429), (13, 161541297), (27, 77779143), (37, 56757753), (39, 53847099), (53, 39623337), (81, 25926381), (111, 18919251), (113, 18584397), (117, 17949033), (159, 13207779), (243, 8642127), (333, 6306417), (339, 6194799), (351, 5983011), (477, 4402593), (481, 4365981), (689, 3047949), (729, 2880709), (999, 2102139), (1017, 2064933), (1053, 1994337), (1431, 1467531), (1443, 1455327), (1469, 1429569), (1961, 1070901), (2067, 1015983), (2997, 700713), (3051, 688311), (3159, 664779), (4181, 502281), (4293, 489177), (4329, 485109), (4407, 476523), (5883, 356967), (5989, 350649), (6201, 338661), (8991, 233571), (9153, 229437), (9477, 221593), (12543, 167427), (12879, 163059), (12987, 161703), (13221, 158841), (17649, 118989), (17967, 116883), (18603, 112887), (25493, 82377), (26973, 77857), (27459, 76479), (37629, 55809), (38637, 54353), (38961, 53901), (39663, 52947)]