1439832771

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{6373}}^1$

素因数の和:8323

約数の個数: 24

約数和(自身を含む): 2241251376

約数和(自身を除く): 801418605

約数列:

[1, 3, 9, 13, 39, 117, 1931, 5793, 6373, 17379, 19119, 25103, 57357, 75309, 82849, 225927, 248547, 745641, 12306263, 36918789, 110756367, 159981419, 479944257, 1439832771]

約数ペア:

[(1, 1439832771), (3, 479944257), (9, 159981419), (13, 110756367), (39, 36918789), (117, 12306263), (1931, 745641), (5793, 248547), (6373, 225927), (17379, 82849), (19119, 75309), (25103, 57357)]