223668243

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{202049}}^1$

素因数の和:202099

約数の個数: 16

約数和(自身を含む): 339444000

約数和(自身を除く): 115775757

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 202049, 606147, 1818441, 5455323, 8284009, 24852027, 74556081, 223668243]

約数ペア:

[(1, 223668243), (3, 74556081), (9, 24852027), (27, 8284009), (41, 5455323), (123, 1818441), (369, 606147), (1107, 202049)]