21225130701

素因数分解:

$3^1\times {\mathrm{1481}}^1\times {\mathrm{4777207}}^1$

素因数の和:4778691

約数の個数: 8

約数和(自身を含む): 28319289024

約数和(自身を除く): 7094158323

約数列:

[1, 3, 1481, 4443, 4777207, 14331621, 7075043567, 21225130701]

約数ペア:

[(1, 21225130701), (3, 7075043567), (1481, 14331621), (4443, 4777207)]