26020197

素因数分解:

$3^6\times 7^1\times {\mathrm{5099}}^1$

素因数の和:5124

約数の個数: 28

約数和(自身を含む): 44594400

約数和(自身を除く): 18574203

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5099, 5103, 15297, 35693, 45891, 107079, 137673, 321237, 413019, 963711, 1239057, 2891133, 3717171, 8673399, 26020197]

約数ペア:

[(1, 26020197), (3, 8673399), (7, 3717171), (9, 2891133), (21, 1239057), (27, 963711), (63, 413019), (81, 321237), (189, 137673), (243, 107079), (567, 45891), (729, 35693), (1701, 15297), (5099, 5103)]