25264161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 39550056

約数和(自身を除く): 14285895

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1193, 1629, 2353, 3579, 7059, 10737, 15509, 21177, 46527, 139581, 215933, 647799, 1943397, 2807129, 8421387, 25264161]

約数ペア:

[(1, 25264161), (3, 8421387), (9, 2807129), (13, 1943397), (39, 647799), (117, 215933), (181, 139581), (543, 46527), (1193, 21177), (1629, 15509), (2353, 10737), (3579, 7059)]