2268243

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 20

約数和(自身を含む): 3476088

約数和(自身を除く): 1207845

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 683, 1107, 2049, 3321, 6147, 18441, 28003, 55323, 84009, 252027, 756081, 2268243]

約数ペア:

[(1, 2268243), (3, 756081), (9, 252027), (27, 84009), (41, 55323), (81, 28003), (123, 18441), (369, 6147), (683, 3321), (1107, 2049)]