2275533

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2186

約数の個数: 20

約数和(自身を含む): 3662428

約数和(自身を除く): 1386895

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2161, 6483, 19449, 28093, 58347, 84279, 175041, 252837, 758511, 2275533]

約数ペア:

[(1, 2275533), (3, 758511), (9, 252837), (13, 175041), (27, 84279), (39, 58347), (81, 28093), (117, 19449), (351, 6483), (1053, 2161)]