4277169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2449551

約数列:

[1, 3, 9, 13, 39, 117, 139, 263, 417, 789, 1251, 1807, 2367, 3419, 5421, 10257, 16263, 30771, 36557, 109671, 329013, 475241, 1425723, 4277169]

約数ペア:

[(1, 4277169), (3, 1425723), (9, 475241), (13, 329013), (39, 109671), (117, 36557), (139, 30771), (263, 16263), (417, 10257), (789, 5421), (1251, 3419), (1807, 2367)]