772582653

素因数分解:

$3^2\times {\mathrm{4481}}^1\times {\mathrm{19157}}^1$

素因数の和:23644

約数の個数: 12

約数和(自身を含む): 1116260028

約数和(自身を除く): 343677375

約数列:

[1, 3, 9, 4481, 13443, 19157, 40329, 57471, 172413, 85842517, 257527551, 772582653]

約数ペア:

[(1, 772582653), (3, 257527551), (9, 85842517), (4481, 172413), (13443, 57471), (19157, 40329)]