229690323

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{69163}}^1$

素因数の和:69216

約数の個数: 20

約数和(自身を含む): 351491448

約数和(自身を除く): 121801125

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 69163, 207489, 622467, 1867401, 2835683, 5602203, 8507049, 25521147, 76563441, 229690323]

約数ペア:

[(1, 229690323), (3, 76563441), (9, 25521147), (27, 8507049), (41, 5602203), (81, 2835683), (123, 1867401), (369, 622467), (1107, 207489), (3321, 69163)]