107571807

素因数分解:

$3^4\times 7^2\times {\mathrm{27103}}^1$

素因数の和:27129

約数の個数: 30

約数和(自身を含む): 186936288

約数和(自身を除く): 79364481

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 27103, 81309, 189721, 243927, 569163, 731781, 1328047, 1707489, 2195343, 3984141, 5122467, 11952423, 15367401, 35857269, 107571807]

約数ペア:

[(1, 107571807), (3, 35857269), (7, 15367401), (9, 11952423), (21, 5122467), (27, 3984141), (49, 2195343), (63, 1707489), (81, 1328047), (147, 731781), (189, 569163), (441, 243927), (567, 189721), (1323, 81309), (3969, 27103)]