4791123

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 7216800

約数和(自身を除く): 2425677

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2909, 8727, 26181, 78543, 177449, 532347, 1597041, 4791123]

約数ペア:

[(1, 4791123), (3, 1597041), (9, 532347), (27, 177449), (61, 78543), (183, 26181), (549, 8727), (1647, 2909)]