2783444823

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1690009}}^1$

素因数の和:1690079

約数の個数: 16

約数和(自身を含む): 4191224800

約数和(自身を除く): 1407779977

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1690009, 5070027, 15210081, 45630243, 103090549, 309271647, 927814941, 2783444823]

約数ペア:

[(1, 2783444823), (3, 927814941), (9, 309271647), (27, 103090549), (61, 45630243), (183, 15210081), (549, 5070027), (1647, 1690009)]