5672511

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5412

約数の個数: 20

約数和(自身を含む): 9127272

約数和(自身を除く): 3454761

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5387, 16161, 48483, 70031, 145449, 210093, 436347, 630279, 1890837, 5672511]

約数ペア:

[(1, 5672511), (3, 1890837), (9, 630279), (13, 436347), (27, 210093), (39, 145449), (81, 70031), (117, 48483), (351, 16161), (1053, 5387)]