29311011

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{1949}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 43524000

約数和(自身を除く): 14212989

約数列:

[1, 3, 9, 27, 557, 1671, 1949, 5013, 5847, 15039, 17541, 52623, 1085593, 3256779, 9770337, 29311011]

約数ペア:

[(1, 29311011), (3, 9770337), (9, 3256779), (27, 1085593), (557, 52623), (1671, 17541), (1949, 15039), (5013, 5847)]