3970917

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 5981760

約数和(自身を除く): 2010843

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2411, 7233, 21699, 65097, 147071, 441213, 1323639, 3970917]

約数ペア:

[(1, 3970917), (3, 1323639), (9, 441213), (27, 147071), (61, 65097), (183, 21699), (549, 7233), (1647, 2411)]