1931567800371

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1\times {\mathrm{2002681}}^1$

素因数の和:2005363

約数の個数: 24

約数和(自身を含む): 2831904498192

約数和(自身を除く): 900336697821

約数列:

[1, 3, 11, 33, 121, 363, 2657, 7971, 29227, 87681, 321497, 964491, 2002681, 6008043, 22029491, 66088473, 242324401, 726973203, 5321123417, 15963370251, 58532357587, 175597072761, 643855933457, 1931567800371]

約数ペア:

[(1, 1931567800371), (3, 643855933457), (11, 175597072761), (33, 58532357587), (121, 15963370251), (363, 5321123417), (2657, 726973203), (7971, 242324401), (29227, 66088473), (87681, 22029491), (321497, 6008043), (964491, 2002681)]