39792303

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{4507}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 60001480

約数和(自身を除く): 20209177

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 4507, 8829, 13521, 40563, 121689, 365067, 491263, 1473789, 4421367, 13264101, 39792303]

約数ペア:

[(1, 39792303), (3, 13264101), (9, 4421367), (27, 1473789), (81, 491263), (109, 365067), (327, 121689), (981, 40563), (2943, 13521), (4507, 8829)]