18361071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 28776384

約数和(自身を除く): 10415313

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 2927, 6273, 8781, 26343, 49759, 120007, 149277, 360021, 447831, 1080063, 2040119, 6120357, 18361071]

約数ペア:

[(1, 18361071), (3, 6120357), (9, 2040119), (17, 1080063), (41, 447831), (51, 360021), (123, 149277), (153, 120007), (369, 49759), (697, 26343), (2091, 8781), (2927, 6273)]