3506409

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 20

約数和(自身を含む): 5318676

約数和(自身を除く): 1812267

約数列:

[1, 3, 9, 27, 73, 81, 219, 593, 657, 1779, 1971, 5337, 5913, 16011, 43289, 48033, 129867, 389601, 1168803, 3506409]

約数ペア:

[(1, 3506409), (3, 1168803), (9, 389601), (27, 129867), (73, 48033), (81, 43289), (219, 16011), (593, 5913), (657, 5337), (1779, 1971)]