243322659

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2957}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 361775232

約数和(自身を除く): 118452573

約数列:

[1, 3, 9, 41, 123, 223, 369, 669, 2007, 2957, 8871, 9143, 26613, 27429, 82287, 121237, 363711, 659411, 1091133, 1978233, 5934699, 27035851, 81107553, 243322659]

約数ペア:

[(1, 243322659), (3, 81107553), (9, 27035851), (41, 5934699), (123, 1978233), (223, 1091133), (369, 659411), (669, 363711), (2007, 121237), (2957, 82287), (8871, 27429), (9143, 26613)]