18927051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44119}}^1$

素因数の和:44146

約数の個数: 16

約数和(自身を含む): 29648640

約数和(自身を除く): 10721589

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 44119, 132357, 485309, 573547, 1455927, 1720641, 6309017, 18927051]

約数ペア:

[(1, 18927051), (3, 6309017), (11, 1720641), (13, 1455927), (33, 573547), (39, 485309), (143, 132357), (429, 44119)]