204031539

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{3089}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 303685200

約数和(自身を除く): 99653661

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 1611, 3089, 7339, 9267, 22017, 27801, 66051, 126649, 379947, 552931, 1139841, 1658793, 4976379, 22670171, 68010513, 204031539]

約数ペア:

[(1, 204031539), (3, 68010513), (9, 22670171), (41, 4976379), (123, 1658793), (179, 1139841), (369, 552931), (537, 379947), (1611, 126649), (3089, 66051), (7339, 27801), (9267, 22017)]