6497631

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 11366400

約数和(自身を除く): 4868769

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1109, 1953, 3327, 5859, 7763, 9981, 23289, 29943, 34379, 69867, 103137, 209601, 240653, 309411, 721959, 928233, 2165877, 6497631]

約数ペア:

[(1, 6497631), (3, 2165877), (7, 928233), (9, 721959), (21, 309411), (27, 240653), (31, 209601), (63, 103137), (93, 69867), (189, 34379), (217, 29943), (279, 23289), (651, 9981), (837, 7763), (1109, 5859), (1953, 3327)]