86028921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5023}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 136371456

約数和(自身を除く): 50342535

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5023, 5709, 15069, 17127, 45207, 55253, 165759, 497277, 868979, 2606937, 7820811, 9558769, 28676307, 86028921]

約数ペア:

[(1, 86028921), (3, 28676307), (9, 9558769), (11, 7820811), (33, 2606937), (99, 868979), (173, 497277), (519, 165759), (1557, 55253), (1903, 45207), (5023, 17127), (5709, 15069)]