16830279

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{5209}}^1$

素因数の和:5574

約数の個数: 12

約数和(自身を含む): 24382800

約数和(自身を除く): 7552521

約数列:

[1, 3, 9, 359, 1077, 3231, 5209, 15627, 46881, 1870031, 5610093, 16830279]

約数ペア:

[(1, 16830279), (3, 5610093), (9, 1870031), (359, 46881), (1077, 15627), (3231, 5209)]