13089897

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{13103}}^1$

素因数の和:13149

約数の個数: 16

約数和(自身を含む): 19918080

約数和(自身を除く): 6828183

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 13103, 39309, 117927, 353781, 484811, 1454433, 4363299, 13089897]

約数ペア:

[(1, 13089897), (3, 4363299), (9, 1454433), (27, 484811), (37, 353781), (111, 117927), (333, 39309), (999, 13103)]