4377807

素因数分解:

$3^4\times 7^2\times {\mathrm{1103}}^1$

素因数の和:1129

約数の個数: 30

約数和(自身を含む): 7614288

約数和(自身を除く): 3236481

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1103, 1323, 3309, 3969, 7721, 9927, 23163, 29781, 54047, 69489, 89343, 162141, 208467, 486423, 625401, 1459269, 4377807]

約数ペア:

[(1, 4377807), (3, 1459269), (7, 625401), (9, 486423), (21, 208467), (27, 162141), (49, 89343), (63, 69489), (81, 54047), (147, 29781), (189, 23163), (441, 9927), (567, 7721), (1103, 3969), (1323, 3309)]