8166159

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 12270960

約数和(自身を除く): 4104801

約数列:

[1, 3, 9, 37, 111, 137, 179, 333, 411, 537, 1233, 1611, 5069, 6623, 15207, 19869, 24523, 45621, 59607, 73569, 220707, 907351, 2722053, 8166159]

約数ペア:

[(1, 8166159), (3, 2722053), (9, 907351), (37, 220707), (111, 73569), (137, 59607), (179, 45621), (333, 24523), (411, 19869), (537, 15207), (1233, 6623), (1611, 5069)]