7646481

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 28

約数和(自身を含む): 12158532

約数和(自身を除く): 4512051

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 617, 729, 1377, 1851, 4131, 5553, 10489, 12393, 16659, 31467, 49977, 94401, 149931, 283203, 449793, 849609, 2548827, 7646481]

約数ペア:

[(1, 7646481), (3, 2548827), (9, 849609), (17, 449793), (27, 283203), (51, 149931), (81, 94401), (153, 49977), (243, 31467), (459, 16659), (617, 12393), (729, 10489), (1377, 5553), (1851, 4131)]