77620809

素因数分解:

$3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{4283}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 118444032

約数和(自身を除く): 40823223

約数列:

[1, 3, 7, 21, 863, 2589, 4283, 6041, 12849, 18123, 29981, 89943, 3696229, 11088687, 25873603, 77620809]

約数ペア:

[(1, 77620809), (3, 25873603), (7, 11088687), (21, 3696229), (863, 89943), (2589, 29981), (4283, 18123), (6041, 12849)]