29900421

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 46344480

約数和(自身を除く): 16444059

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 4243, 7047, 12729, 38187, 114561, 123047, 343683, 369141, 1031049, 1107423, 3322269, 9966807, 29900421]

約数ペア:

[(1, 29900421), (3, 9966807), (9, 3322269), (27, 1107423), (29, 1031049), (81, 369141), (87, 343683), (243, 123047), (261, 114561), (783, 38187), (2349, 12729), (4243, 7047)]