28609923

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 39344256

約数和(自身を除く): 10734333

約数列:

[1, 3, 41, 123, 163, 489, 1427, 4281, 6683, 20049, 58507, 175521, 232601, 697803, 9536641, 28609923]

約数ペア:

[(1, 28609923), (3, 9536641), (41, 697803), (123, 232601), (163, 175521), (489, 58507), (1427, 20049), (4281, 6683)]