680886

素因数分解:

$2^1\times 3^6\times {\mathrm{467}}^1$

素因数の和:487

約数の個数: 28

約数和(自身を含む): 1534572

約数和(自身を除く): 853686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 467, 486, 729, 934, 1401, 1458, 2802, 4203, 8406, 12609, 25218, 37827, 75654, 113481, 226962, 340443, 680886]

約数ペア:

[(1, 680886), (2, 340443), (3, 226962), (6, 113481), (9, 75654), (18, 37827), (27, 25218), (54, 12609), (81, 8406), (162, 4203), (243, 2802), (467, 1458), (486, 1401), (729, 934)]