23140611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 36385440

約数和(自身を除く): 13244829

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2039, 3783, 6117, 11349, 18351, 26507, 79521, 197783, 238563, 593349, 1780047, 2571179, 7713537, 23140611]

約数ペア:

[(1, 23140611), (3, 7713537), (9, 2571179), (13, 1780047), (39, 593349), (97, 238563), (117, 197783), (291, 79521), (873, 26507), (1261, 18351), (2039, 11349), (3783, 6117)]