70990887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9001}}^1$

素因数の和:9254

約数の個数: 16

約数和(自身を含む): 103703040

約数和(自身を除く): 32712153

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 9001, 27003, 99011, 297033, 2151239, 6453717, 23663629, 70990887]

約数ペア:

[(1, 70990887), (3, 23663629), (11, 6453717), (33, 2151239), (239, 297033), (717, 99011), (2629, 27003), (7887, 9001)]