77264943

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{13001}}^1$

素因数の和:13294

約数の個数: 16

約数和(自身を含む): 118162176

約数和(自身を除く): 40897233

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 13001, 39003, 91007, 273021, 3679283, 11037849, 25754981, 77264943]

約数ペア:

[(1, 77264943), (3, 25754981), (7, 11037849), (21, 3679283), (283, 273021), (849, 91007), (1981, 39003), (5943, 13001)]