86409081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1567}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 136491264

約数和(自身を除く): 50082183

約数列:

[1, 3, 9, 11, 33, 99, 557, 1567, 1671, 4701, 5013, 6127, 14103, 17237, 18381, 51711, 55143, 155133, 872819, 2618457, 7855371, 9601009, 28803027, 86409081]

約数ペア:

[(1, 86409081), (3, 28803027), (9, 9601009), (11, 7855371), (33, 2618457), (99, 872819), (557, 155133), (1567, 55143), (1671, 51711), (4701, 18381), (5013, 17237), (6127, 14103)]