42019968507

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{115757489}}^1$

素因数の和:115757514

約数の個数: 12

約数和(自身を含む): 61582984680

約数和(自身を除く): 19563016173

約数列:

[1, 3, 11, 33, 121, 363, 115757489, 347272467, 1273332379, 3819997137, 14006656169, 42019968507]

約数ペア:

[(1, 42019968507), (3, 14006656169), (11, 3819997137), (33, 1273332379), (121, 347272467), (363, 115757489)]