65339757

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15031}}^1$

素因数の和:15070

約数の個数: 32

約数和(自身を含む): 115445760

約数和(自身を除く): 50106003

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 15031, 45093, 105217, 135279, 315651, 345713, 405837, 946953, 1037139, 2419991, 2840859, 3111417, 7259973, 9334251, 21779919, 65339757]

約数ペア:

[(1, 65339757), (3, 21779919), (7, 9334251), (9, 7259973), (21, 3111417), (23, 2840859), (27, 2419991), (63, 1037139), (69, 946953), (161, 405837), (189, 345713), (207, 315651), (483, 135279), (621, 105217), (1449, 45093), (4347, 15031)]