2227962879

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{4271}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 3248856000

約数和(自身を除く): 1020893121

約数列:

[1, 3, 9, 149, 389, 447, 1167, 1341, 3501, 4271, 12813, 38439, 57961, 173883, 521649, 636379, 1661419, 1909137, 4984257, 5727411, 14952771, 247551431, 742654293, 2227962879]

約数ペア:

[(1, 2227962879), (3, 742654293), (9, 247551431), (149, 14952771), (389, 5727411), (447, 4984257), (1167, 1909137), (1341, 1661419), (3501, 636379), (4271, 521649), (12813, 173883), (38439, 57961)]