18246933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 28080000

約数和(自身を除く): 9833067

約数列:

[1, 3, 9, 17, 51, 153, 239, 499, 717, 1497, 2151, 4063, 4491, 8483, 12189, 25449, 36567, 76347, 119261, 357783, 1073349, 2027437, 6082311, 18246933]

約数ペア:

[(1, 18246933), (3, 6082311), (9, 2027437), (17, 1073349), (51, 357783), (153, 119261), (239, 76347), (499, 36567), (717, 25449), (1497, 12189), (2151, 8483), (4063, 4491)]