3679263

素因数分解:

$3^6\times 7^2\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 42

約数和(自身を含む): 6479304

約数和(自身を除く): 2800041

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 103, 147, 189, 243, 309, 441, 567, 721, 729, 927, 1323, 1701, 2163, 2781, 3969, 5047, 5103, 6489, 8343, 11907, 15141, 19467, 25029, 35721, 45423, 58401, 75087, 136269, 175203, 408807, 525609, 1226421, 3679263]

約数ペア:

[(1, 3679263), (3, 1226421), (7, 525609), (9, 408807), (21, 175203), (27, 136269), (49, 75087), (63, 58401), (81, 45423), (103, 35721), (147, 25029), (189, 19467), (243, 15141), (309, 11907), (441, 8343), (567, 6489), (721, 5103), (729, 5047), (927, 3969), (1323, 2781), (1701, 2163)]