420066

素因数分解:

$2^1\times 3^4\times {\mathrm{2593}}^1$

素因数の和:2607

約数の個数: 20

約数和(自身を含む): 941622

約数和(自身を除く): 521556

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2593, 5186, 7779, 15558, 23337, 46674, 70011, 140022, 210033, 420066]

約数ペア:

[(1, 420066), (2, 210033), (3, 140022), (6, 70011), (9, 46674), (18, 23337), (27, 15558), (54, 7779), (81, 5186), (162, 2593)]