90020643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2029}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 125502720

約数和(自身を除く): 35482077

約数列:

[1, 3, 23, 69, 643, 1929, 2029, 6087, 14789, 44367, 46667, 140001, 1304647, 3913941, 30006881, 90020643]

約数ペア:

[(1, 90020643), (3, 30006881), (23, 3913941), (69, 1304647), (643, 140001), (1929, 46667), (2029, 44367), (6087, 14789)]