3919617

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 6295200

約数和(自身を除く): 2375583

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 859, 1521, 2577, 4563, 7731, 11167, 23193, 33501, 100503, 145171, 301509, 435513, 1306539, 3919617]

約数ペア:

[(1, 3919617), (3, 1306539), (9, 435513), (13, 301509), (27, 145171), (39, 100503), (117, 33501), (169, 23193), (351, 11167), (507, 7731), (859, 4563), (1521, 2577)]