4730481

素因数分解:

$3^8\times 7^1\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 8187712

約数和(自身を除く): 3457231

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 567, 721, 729, 927, 1701, 2163, 2187, 2781, 5103, 6489, 6561, 8343, 15309, 19467, 25029, 45927, 58401, 75087, 175203, 225261, 525609, 675783, 1576827, 4730481]

約数ペア:

[(1, 4730481), (3, 1576827), (7, 675783), (9, 525609), (21, 225261), (27, 175203), (63, 75087), (81, 58401), (103, 45927), (189, 25029), (243, 19467), (309, 15309), (567, 8343), (721, 6561), (729, 6489), (927, 5103), (1701, 2781), (2163, 2187)]