42494391

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{8269}}^1$

素因数の和:8846

約数の個数: 12

約数和(自身を含む): 61495720

約数和(自身を除く): 19001329

約数列:

[1, 3, 9, 571, 1713, 5139, 8269, 24807, 74421, 4721599, 14164797, 42494391]

約数ペア:

[(1, 42494391), (3, 14164797), (9, 4721599), (571, 74421), (1713, 24807), (5139, 8269)]