2684685303

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{454031}}^1$

素因数の和:454116

約数の個数: 20

約数和(自身を含む): 4065402528

約数和(自身を除く): 1380717225

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 454031, 1362093, 4086279, 12258837, 33144263, 36776511, 99432789, 298298367, 894895101, 2684685303]

約数ペア:

[(1, 2684685303), (3, 894895101), (9, 298298367), (27, 99432789), (73, 36776511), (81, 33144263), (219, 12258837), (657, 4086279), (1971, 1362093), (5913, 454031)]