827554749

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 1274004480

約数和(自身を除く): 446449731

約数列:

[1, 3, 7, 21, 163, 419, 489, 577, 1141, 1257, 1731, 2933, 3423, 4039, 8799, 12117, 68297, 94051, 204891, 241763, 282153, 478079, 658357, 725289, 1434237, 1692341, 1975071, 5077023, 39407369, 118222107, 275851583, 827554749]

約数ペア:

[(1, 827554749), (3, 275851583), (7, 118222107), (21, 39407369), (163, 5077023), (419, 1975071), (489, 1692341), (577, 1434237), (1141, 725289), (1257, 658357), (1731, 478079), (2933, 282153), (3423, 241763), (4039, 204891), (8799, 94051), (12117, 68297)]