2238289983

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{458009}}^1$

素因数の和:458199

約数の個数: 16

約数和(自身を含む): 3334312800

約数和(自身を除く): 1096022817

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 458009, 1374027, 4122081, 12366243, 82899629, 248698887, 746096661, 2238289983]

約数ペア:

[(1, 2238289983), (3, 746096661), (9, 248698887), (27, 82899629), (181, 12366243), (543, 4122081), (1629, 1374027), (4887, 458009)]