2997297

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 4584960

約数和(自身を除く): 1587663

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 3581, 10743, 32229, 96687, 111011, 333033, 999099, 2997297]

約数ペア:

[(1, 2997297), (3, 999099), (9, 333033), (27, 111011), (31, 96687), (93, 32229), (279, 10743), (837, 3581)]