86789763

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 128637600

約数和(自身を除く): 41847837

約数列:

[1, 3, 9, 61, 113, 183, 339, 549, 1017, 1399, 4197, 6893, 12591, 20679, 62037, 85339, 158087, 256017, 474261, 768051, 1422783, 9643307, 28929921, 86789763]

約数ペア:

[(1, 86789763), (3, 28929921), (9, 9643307), (61, 1422783), (113, 768051), (183, 474261), (339, 256017), (549, 158087), (1017, 85339), (1399, 62037), (4197, 20679), (6893, 12591)]