18152649

素因数分解:

$3^2\times {\mathrm{1061}}^1\times {\mathrm{1901}}^1$

素因数の和:2968

約数の個数: 12

約数和(自身を含む): 26259012

約数和(自身を除く): 8106363

約数列:

[1, 3, 9, 1061, 1901, 3183, 5703, 9549, 17109, 2016961, 6050883, 18152649]

約数ペア:

[(1, 18152649), (3, 6050883), (9, 2016961), (1061, 17109), (1901, 9549), (3183, 5703)]