18301353

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 29625408

約数和(自身を除く): 11324055

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 5413, 16239, 37891, 113673, 124499, 265237, 373497, 795711, 871493, 2614479, 6100451, 18301353]

約数ペア:

[(1, 18301353), (3, 6100451), (7, 2614479), (21, 871493), (23, 795711), (49, 373497), (69, 265237), (147, 124499), (161, 113673), (483, 37891), (1127, 16239), (3381, 5413)]