87534549

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 130463424

約数和(自身を除く): 42928875

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 1571, 4713, 6191, 14139, 18573, 55719, 64411, 193233, 237221, 579699, 711663, 2134989, 9726061, 29178183, 87534549]

約数ペア:

[(1, 87534549), (3, 29178183), (9, 9726061), (41, 2134989), (123, 711663), (151, 579699), (369, 237221), (453, 193233), (1359, 64411), (1571, 55719), (4713, 18573), (6191, 14139)]