1680590943

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1518149}}^1$

素因数の和:1518199

約数の個数: 16

約数和(自身を含む): 2550492000

約数和(自身を除く): 869901057

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1518149, 4554447, 13663341, 40990023, 62244109, 186732327, 560196981, 1680590943]

約数ペア:

[(1, 1680590943), (3, 560196981), (9, 186732327), (27, 62244109), (41, 40990023), (123, 13663341), (369, 4554447), (1107, 1518149)]