742241331

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{2791}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 1155519456

約数和(自身を除く): 413278125

約数列:

[1, 3, 9, 13, 39, 117, 2273, 2791, 6819, 8373, 20457, 25119, 29549, 36283, 88647, 108849, 265941, 326547, 6343943, 19031829, 57095487, 82471259, 247413777, 742241331]

約数ペア:

[(1, 742241331), (3, 247413777), (9, 82471259), (13, 57095487), (39, 19031829), (117, 6343943), (2273, 326547), (2791, 265941), (6819, 108849), (8373, 88647), (20457, 36283), (25119, 29549)]