77982831

素因数分解:

$3^5\times {\mathrm{269}}^1\times {\mathrm{1193}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 117346320

約数和(自身を除く): 39363489

約数列:

[1, 3, 9, 27, 81, 243, 269, 807, 1193, 2421, 3579, 7263, 10737, 21789, 32211, 65367, 96633, 289899, 320917, 962751, 2888253, 8664759, 25994277, 77982831]

約数ペア:

[(1, 77982831), (3, 25994277), (9, 8664759), (27, 2888253), (81, 962751), (243, 320917), (269, 289899), (807, 96633), (1193, 65367), (2421, 32211), (3579, 21789), (7263, 10737)]