42951519

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{9413}}^1$

素因数の和:9448

約数の個数: 24

約数和(自身を含む): 68910480

約数和(自身を除く): 25958961

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 9413, 28239, 84717, 122369, 254151, 367107, 1101321, 1590797, 3303963, 4772391, 14317173, 42951519]

約数ペア:

[(1, 42951519), (3, 14317173), (9, 4772391), (13, 3303963), (27, 1590797), (39, 1101321), (117, 367107), (169, 254151), (351, 122369), (507, 84717), (1521, 28239), (4563, 9413)]