40890951

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{30089}}^1$

素因数の和:30246

約数の個数: 12

約数和(自身を含む): 59457840

約数和(自身を除く): 18566889

約数列:

[1, 3, 9, 151, 453, 1359, 30089, 90267, 270801, 4543439, 13630317, 40890951]

約数ペア:

[(1, 40890951), (3, 13630317), (9, 4543439), (151, 270801), (453, 90267), (1359, 30089)]