7663851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 12311936

約数和(自身を除く): 4648085

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2113, 3627, 6339, 19017, 27469, 65503, 82407, 196509, 247221, 589527, 851539, 2554617, 7663851]

約数ペア:

[(1, 7663851), (3, 2554617), (9, 851539), (13, 589527), (31, 247221), (39, 196509), (93, 82407), (117, 65503), (279, 27469), (403, 19017), (1209, 6339), (2113, 3627)]