1341181233

素因数分解:

$3^4\times 7^1\times {\mathrm{2365399}}^1$

素因数の和:2365418

約数の個数: 20

約数和(自身を含む): 2289707200

約数和(自身を除く): 948525967

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2365399, 7096197, 16557793, 21288591, 49673379, 63865773, 149020137, 191597319, 447060411, 1341181233]

約数ペア:

[(1, 1341181233), (3, 447060411), (7, 191597319), (9, 149020137), (21, 63865773), (27, 49673379), (63, 21288591), (81, 16557793), (189, 7096197), (567, 2365399)]