31775679

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{90529}}^1$

素因数の和:90551

約数の個数: 16

約数和(自身を含む): 50696800

約数和(自身を除く): 18921121

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 90529, 271587, 814761, 1176877, 2444283, 3530631, 10591893, 31775679]

約数ペア:

[(1, 31775679), (3, 10591893), (9, 3530631), (13, 2444283), (27, 1176877), (39, 814761), (117, 271587), (351, 90529)]