69856911

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 43361649

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 243, 261, 431, 621, 667, 783, 1293, 1863, 2001, 2349, 3879, 5589, 6003, 7047, 9913, 11637, 12499, 18009, 29739, 34911, 37497, 54027, 89217, 104733, 112491, 162081, 267651, 287477, 337473, 802953, 862431, 1012419, 2408859, 2587293, 3037257, 7761879, 23285637, 69856911]

約数ペア:

[(1, 69856911), (3, 23285637), (9, 7761879), (23, 3037257), (27, 2587293), (29, 2408859), (69, 1012419), (81, 862431), (87, 802953), (207, 337473), (243, 287477), (261, 267651), (431, 162081), (621, 112491), (667, 104733), (783, 89217), (1293, 54027), (1863, 37497), (2001, 34911), (2349, 29739), (3879, 18009), (5589, 12499), (6003, 11637), (7047, 9913)]