447588099

素因数分解:

$3^4\times 7^2\times {\mathrm{112771}}^1$

素因数の和:112797

約数の個数: 30

約数和(自身を含む): 777788484

約数和(自身を除く): 330200385

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 112771, 338313, 789397, 1014939, 2368191, 3044817, 5525779, 7104573, 9134451, 16577337, 21313719, 49732011, 63941157, 149196033, 447588099]

約数ペア:

[(1, 447588099), (3, 149196033), (7, 63941157), (9, 49732011), (21, 21313719), (27, 16577337), (49, 9134451), (63, 7104573), (81, 5525779), (147, 3044817), (189, 2368191), (441, 1014939), (567, 789397), (1323, 338313), (3969, 112771)]