54568917

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{11959}}^1$

素因数の和:11994

約数の個数: 24

約数和(自身を含む): 87547200

約数和(自身を除く): 32978283

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 11959, 35877, 107631, 155467, 322893, 466401, 1399203, 2021071, 4197609, 6063213, 18189639, 54568917]

約数ペア:

[(1, 54568917), (3, 18189639), (9, 6063213), (13, 4197609), (27, 2021071), (39, 1399203), (117, 466401), (169, 322893), (351, 155467), (507, 107631), (1521, 35877), (4563, 11959)]