2522853

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 1468827

約数列:

[1, 3, 9, 27, 41, 43, 53, 123, 129, 159, 369, 387, 477, 1107, 1161, 1431, 1763, 2173, 2279, 5289, 6519, 6837, 15867, 19557, 20511, 47601, 58671, 61533, 93439, 280317, 840951, 2522853]

約数ペア:

[(1, 2522853), (3, 840951), (9, 280317), (27, 93439), (41, 61533), (43, 58671), (53, 47601), (123, 20511), (129, 19557), (159, 15867), (369, 6837), (387, 6519), (477, 5289), (1107, 2279), (1161, 2173), (1431, 1763)]