90363339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21227}}^1$

素因数の和:21287

約数の個数: 24

約数和(自身を含む): 145708992

約数和(自身を除く): 55345653

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 21227, 63681, 191043, 233497, 700491, 912761, 2101473, 2738283, 8214849, 10040371, 30121113, 90363339]

約数ペア:

[(1, 90363339), (3, 30121113), (9, 10040371), (11, 8214849), (33, 2738283), (43, 2101473), (99, 912761), (129, 700491), (387, 233497), (473, 191043), (1419, 63681), (4257, 21227)]