3840452019

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{10613}}^1$

素因数の和:11947

約数の個数: 24

約数和(自身を含む): 5731220352

約数和(自身を除く): 1890768333

約数列:

[1, 3, 9, 31, 93, 279, 1297, 3891, 10613, 11673, 31839, 40207, 95517, 120621, 329003, 361863, 987009, 2961027, 13765061, 41295183, 123885549, 426716891, 1280150673, 3840452019]

約数ペア:

[(1, 3840452019), (3, 1280150673), (9, 426716891), (31, 123885549), (93, 41295183), (279, 13765061), (1297, 2961027), (3891, 987009), (10613, 361863), (11673, 329003), (31839, 120621), (40207, 95517)]