1330581303

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2142643}}^1$

素因数の和:2142675

約数の個数: 16

約数和(自身を含む): 2056938240

約数和(自身を除く): 726356937

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2142643, 6427929, 19283787, 49280789, 57851361, 147842367, 443527101, 1330581303]

約数ペア:

[(1, 1330581303), (3, 443527101), (9, 147842367), (23, 57851361), (27, 49280789), (69, 19283787), (207, 6427929), (621, 2142643)]