90799983

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{142097}}^1$

素因数の和:142174

約数の個数: 12

約数和(自身を含む): 133003728

約数和(自身を除く): 42203745

約数列:

[1, 3, 9, 71, 213, 639, 142097, 426291, 1278873, 10088887, 30266661, 90799983]

約数ペア:

[(1, 90799983), (3, 30266661), (9, 10088887), (71, 1278873), (213, 426291), (639, 142097)]