89418087

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{100357}}^1$

素因数の和:100380

約数の個数: 20

約数和(自身を含む): 145719816

約数和(自身を除く): 56301729

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 100357, 301071, 903213, 1103927, 2709639, 3311781, 8128917, 9935343, 29806029, 89418087]

約数ペア:

[(1, 89418087), (3, 29806029), (9, 9935343), (11, 8128917), (27, 3311781), (33, 2709639), (81, 1103927), (99, 903213), (297, 301071), (891, 100357)]