125940321

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 203414016

約数和(自身を除く): 77473695

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 2671, 3627, 5239, 8013, 15717, 24039, 34723, 47151, 82801, 104169, 248403, 312507, 451399, 745209, 1076413, 1354197, 3229239, 4062591, 9687717, 13993369, 41980107, 125940321]

約数ペア:

[(1, 125940321), (3, 41980107), (9, 13993369), (13, 9687717), (31, 4062591), (39, 3229239), (93, 1354197), (117, 1076413), (169, 745209), (279, 451399), (403, 312507), (507, 248403), (1209, 104169), (1521, 82801), (2671, 47151), (3627, 34723), (5239, 24039), (8013, 15717)]