55724013

素因数分解:

$3^2\times {\mathrm{1901}}^1\times {\mathrm{3257}}^1$

素因数の和:5164

約数の個数: 12

約数和(自身を含む): 80557308

約数和(自身を除く): 24833295

約数列:

[1, 3, 9, 1901, 3257, 5703, 9771, 17109, 29313, 6191557, 18574671, 55724013]

約数ペア:

[(1, 55724013), (3, 18574671), (9, 6191557), (1901, 29313), (3257, 17109), (5703, 9771)]