53581527

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{19267}}^1$

素因数の和:19379

約数の個数: 16

約数和(自身を含む): 80154880

約数和(自身を除く): 26573353

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 19267, 57801, 173403, 520209, 1984501, 5953503, 17860509, 53581527]

約数ペア:

[(1, 53581527), (3, 17860509), (9, 5953503), (27, 1984501), (103, 520209), (309, 173403), (927, 57801), (2781, 19267)]