3885432021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{18770203}}^1$

素因数の和:18770232

約数の個数: 12

約数和(自身を含む): 5856303648

約数和(自身を除く): 1970871627

約数列:

[1, 3, 9, 23, 69, 207, 18770203, 56310609, 168931827, 431714669, 1295144007, 3885432021]

約数ペア:

[(1, 3885432021), (3, 1295144007), (9, 431714669), (23, 168931827), (69, 56310609), (207, 18770203)]