8991354801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{77339}}^1$

素因数の和:77637

約数の個数: 32

約数和(自身を含む): 14136514560

約数和(自身を除く): 5145159759

約数列:

[1, 3, 11, 13, 33, 39, 143, 271, 429, 813, 2981, 3523, 8943, 10569, 38753, 77339, 116259, 232017, 850729, 1005407, 2552187, 3016221, 11059477, 20958869, 33178431, 62876607, 230547559, 272465297, 691642677, 817395891, 2997118267, 8991354801]

約数ペア:

[(1, 8991354801), (3, 2997118267), (11, 817395891), (13, 691642677), (33, 272465297), (39, 230547559), (143, 62876607), (271, 33178431), (429, 20958869), (813, 11059477), (2981, 3016221), (3523, 2552187), (8943, 1005407), (10569, 850729), (38753, 232017), (77339, 116259)]