8252469

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 12983040

約数和(自身を除く): 4730571

約数列:

[1, 3, 9, 23, 27, 69, 97, 137, 207, 291, 411, 621, 873, 1233, 2231, 2619, 3151, 3699, 6693, 9453, 13289, 20079, 28359, 39867, 60237, 85077, 119601, 305647, 358803, 916941, 2750823, 8252469]

約数ペア:

[(1, 8252469), (3, 2750823), (9, 916941), (23, 358803), (27, 305647), (69, 119601), (97, 85077), (137, 60237), (207, 39867), (291, 28359), (411, 20079), (621, 13289), (873, 9453), (1233, 6693), (2231, 3699), (2619, 3151)]