26804920191

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{272333}}^1$

素因数の和:272495

約数の個数: 32

約数和(自身を含む): 42179089920

約数和(自身を除く): 15374169729

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 763, 903, 2289, 4687, 14061, 32809, 98427, 272333, 816999, 1906331, 5718993, 11710319, 29684297, 35130957, 81972233, 89052891, 207790079, 245916699, 623370237, 1276424771, 3829274313, 8934973397, 26804920191]

約数ペア:

[(1, 26804920191), (3, 8934973397), (7, 3829274313), (21, 1276424771), (43, 623370237), (109, 245916699), (129, 207790079), (301, 89052891), (327, 81972233), (763, 35130957), (903, 29684297), (2289, 11710319), (4687, 5718993), (14061, 1906331), (32809, 816999), (98427, 272333)]