3185811

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1112

約数の個数: 20

約数和(自身を含む): 4892272

約数和(自身を除く): 1706461

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1063, 2997, 3189, 9567, 28701, 39331, 86103, 117993, 353979, 1061937, 3185811]

約数ペア:

[(1, 3185811), (3, 1061937), (9, 353979), (27, 117993), (37, 86103), (81, 39331), (111, 28701), (333, 9567), (999, 3189), (1063, 2997)]