57067497

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22727}}^1$

素因数の和:22770

約数の個数: 20

約数和(自身を含む): 88002816

約数和(自身を除く): 30935319

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22727, 68181, 204543, 613629, 704537, 1840887, 2113611, 6340833, 19022499, 57067497]

約数ペア:

[(1, 57067497), (3, 19022499), (9, 6340833), (27, 2113611), (31, 1840887), (81, 704537), (93, 613629), (279, 204543), (837, 68181), (2511, 22727)]