87419373093

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19158311}}^1$

素因数の和:19158346

約数の個数: 24

約数和(自身を含む): 140238843840

約数和(自身を除く): 52819470747

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 19158311, 57474933, 172424799, 249058043, 517274397, 747174129, 2241522387, 3237754559, 6724567161, 9713263677, 29139791031, 87419373093]

約数ペア:

[(1, 87419373093), (3, 29139791031), (9, 9713263677), (13, 6724567161), (27, 3237754559), (39, 2241522387), (117, 747174129), (169, 517274397), (351, 249058043), (507, 172424799), (1521, 57474933), (4563, 19158311)]