447126399

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{53593}}^1$

素因数の和:53708

約数の個数: 20

約数和(自身を含む): 674426896

約数和(自身を除く): 227300497

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 53593, 160779, 482337, 1447011, 4341033, 5520079, 16560237, 49680711, 149042133, 447126399]

約数ペア:

[(1, 447126399), (3, 149042133), (9, 49680711), (27, 16560237), (81, 5520079), (103, 4341033), (309, 1447011), (927, 482337), (2781, 160779), (8343, 53593)]