42088869

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{42131}}^1$

素因数の和:42177

約数の個数: 16

約数和(自身を含む): 64040640

約数和(自身を除く): 21951771

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 42131, 126393, 379179, 1137537, 1558847, 4676541, 14029623, 42088869]

約数ペア:

[(1, 42088869), (3, 14029623), (9, 4676541), (27, 1558847), (37, 1137537), (111, 379179), (333, 126393), (999, 42131)]