86575401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2029}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 136805760

約数和(自身を除く): 50230359

約数列:

[1, 3, 9, 11, 33, 99, 431, 1293, 2029, 3879, 4741, 6087, 14223, 18261, 22319, 42669, 66957, 200871, 874499, 2623497, 7870491, 9619489, 28858467, 86575401]

約数ペア:

[(1, 86575401), (3, 28858467), (9, 9619489), (11, 7870491), (33, 2623497), (99, 874499), (431, 200871), (1293, 66957), (2029, 42669), (3879, 22319), (4741, 18261), (6087, 14223)]