69010407

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 35533593

約数列:

[1, 3, 9, 27, 109, 131, 179, 327, 393, 537, 981, 1179, 1611, 2943, 3537, 4833, 14279, 19511, 23449, 42837, 58533, 70347, 128511, 175599, 211041, 385533, 526797, 633123, 2555941, 7667823, 23003469, 69010407]

約数ペア:

[(1, 69010407), (3, 23003469), (9, 7667823), (27, 2555941), (109, 633123), (131, 526797), (179, 385533), (327, 211041), (393, 175599), (537, 128511), (981, 70347), (1179, 58533), (1611, 42837), (2943, 23449), (3537, 19511), (4833, 14279)]