73923003

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 144898560

約数和(自身を除く): 70975557

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 37, 63, 77, 93, 99, 111, 189, 217, 231, 259, 279, 297, 333, 341, 407, 651, 693, 777, 837, 961, 999, 1023, 1147, 1221, 1953, 2079, 2331, 2387, 2849, 2883, 3069, 3441, 3663, 5859, 6727, 6993, 7161, 8029, 8547, 8649, 9207, 10323, 10571, 10989, 12617, 20181, 21483, 24087, 25641, 25947, 30969, 31713, 35557, 37851, 60543, 64449, 72261, 73997, 76923, 88319, 95139, 106671, 113553, 181629, 216783, 221991, 248899, 264957, 285417, 320013, 340659, 391127, 665973, 746697, 794871, 960039, 1173381, 1997919, 2240091, 2384613, 2737889, 3520143, 6720273, 8213667, 10560429, 24641001, 73923003]

約数ペア:

[(1, 73923003), (3, 24641001), (7, 10560429), (9, 8213667), (11, 6720273), (21, 3520143), (27, 2737889), (31, 2384613), (33, 2240091), (37, 1997919), (63, 1173381), (77, 960039), (93, 794871), (99, 746697), (111, 665973), (189, 391127), (217, 340659), (231, 320013), (259, 285417), (279, 264957), (297, 248899), (333, 221991), (341, 216783), (407, 181629), (651, 113553), (693, 106671), (777, 95139), (837, 88319), (961, 76923), (999, 73997), (1023, 72261), (1147, 64449), (1221, 60543), (1953, 37851), (2079, 35557), (2331, 31713), (2387, 30969), (2849, 25947), (2883, 25641), (3069, 24087), (3441, 21483), (3663, 20181), (5859, 12617), (6727, 10989), (6993, 10571), (7161, 10323), (8029, 9207), (8547, 8649)]