4080335067

素因数分解:

$3^4\times {\mathrm{1063}}^1\times {\mathrm{47389}}^1$

素因数の和:48464

約数の個数: 20

約数和(自身を含む): 6101178160

約数和(自身を除く): 2020843093

約数列:

[1, 3, 9, 27, 81, 1063, 3189, 9567, 28701, 47389, 86103, 142167, 426501, 1279503, 3838509, 50374507, 151123521, 453370563, 1360111689, 4080335067]

約数ペア:

[(1, 4080335067), (3, 1360111689), (9, 453370563), (27, 151123521), (81, 50374507), (1063, 3838509), (3189, 1279503), (9567, 426501), (28701, 142167), (47389, 86103)]