3905037

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 5882560

約数和(自身を除く): 1977523

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2371, 7113, 21339, 64017, 144631, 433893, 1301679, 3905037]

約数ペア:

[(1, 3905037), (3, 1301679), (9, 433893), (27, 144631), (61, 64017), (183, 21339), (549, 7113), (1647, 2371)]