389263683

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{4751}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 536481792

約数和(自身を除く): 147218109

約数列:

[1, 3, 31, 93, 881, 2643, 4751, 14253, 27311, 81933, 147281, 441843, 4185631, 12556893, 129754561, 389263683]

約数ペア:

[(1, 389263683), (3, 129754561), (31, 12556893), (93, 4185631), (881, 441843), (2643, 147281), (4751, 81933), (14253, 27311)]