27140399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 32495904

約数和(自身を除く): 5355505

約数列:

[1, 11, 13, 53, 143, 583, 689, 3581, 7579, 39391, 46553, 189793, 512083, 2087723, 2467309, 27140399]

約数ペア:

[(1, 27140399), (11, 2467309), (13, 2087723), (53, 512083), (143, 189793), (583, 46553), (689, 39391), (3581, 7579)]