42718743

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{15461}}^1$

素因数の和:15774

約数の個数: 12

約数和(自身を含む): 61909848

約数和(自身を除く): 19191105

約数列:

[1, 3, 9, 307, 921, 2763, 15461, 46383, 139149, 4746527, 14239581, 42718743]

約数ペア:

[(1, 42718743), (3, 14239581), (9, 4746527), (307, 139149), (921, 46383), (2763, 15461)]