193163427

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{11161}}^1$

素因数の和:11811

約数の個数: 16

約数和(自身を含む): 286640160

約数和(自身を除く): 93476733

約数列:

[1, 3, 9, 27, 641, 1923, 5769, 11161, 17307, 33483, 100449, 301347, 7154201, 21462603, 64387809, 193163427]

約数ペア:

[(1, 193163427), (3, 64387809), (9, 21462603), (27, 7154201), (641, 301347), (1923, 100449), (5769, 33483), (11161, 17307)]