19348011

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{1871}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 9405909

約数列:

[1, 3, 9, 27, 383, 1149, 1871, 3447, 5613, 10341, 16839, 50517, 716593, 2149779, 6449337, 19348011]

約数ペア:

[(1, 19348011), (3, 6449337), (9, 2149779), (27, 716593), (383, 50517), (1149, 16839), (1871, 10341), (3447, 5613)]