2917996929

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{155801}}^1$

素因数の和:157888

約数の個数: 12

約数和(自身を含む): 4216936932

約数和(自身を除く): 1298940003

約数列:

[1, 3, 9, 2081, 6243, 18729, 155801, 467403, 1402209, 324221881, 972665643, 2917996929]

約数ペア:

[(1, 2917996929), (3, 972665643), (9, 324221881), (2081, 1402209), (6243, 467403), (18729, 155801)]