77744433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20551}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 112789376

約数和(自身を除く): 35044943

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 20551, 61653, 267163, 801489, 1993447, 5980341, 25914811, 77744433]

約数ペア:

[(1, 77744433), (3, 25914811), (13, 5980341), (39, 1993447), (97, 801489), (291, 267163), (1261, 61653), (3783, 20551)]