38152389

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 56864416

約数和(自身を除く): 18712027

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 1723, 2013, 5169, 7381, 18953, 22143, 56859, 105103, 208483, 315309, 625449, 1156133, 3468399, 12717463, 38152389]

約数ペア:

[(1, 38152389), (3, 12717463), (11, 3468399), (33, 1156133), (61, 625449), (121, 315309), (183, 208483), (363, 105103), (671, 56859), (1723, 22143), (2013, 18953), (5169, 7381)]