17966907

素因数分解:

$3^3\times 7^1\times {\mathrm{95063}}^1$

素因数の和:95079

約数の個数: 16

約数和(自身を含む): 30420480

約数和(自身を除く): 12453573

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 95063, 285189, 665441, 855567, 1996323, 2566701, 5988969, 17966907]

約数ペア:

[(1, 17966907), (3, 5988969), (7, 2566701), (9, 1996323), (21, 855567), (27, 665441), (63, 285189), (189, 95063)]