25820763039

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{3041}}^1\times {\mathrm{6691}}^1$

素因数の和:9788

約数の個数: 32

約数和(自身を含む): 39085562880

約数和(自身を除く): 13264799841

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 3041, 6691, 9123, 20073, 27369, 60219, 82107, 142927, 180657, 314477, 428781, 943431, 1286343, 2830293, 3859029, 8490879, 20347331, 61041993, 183125979, 549377937, 956324557, 2868973671, 8606921013, 25820763039]

約数ペア:

[(1, 25820763039), (3, 8606921013), (9, 2868973671), (27, 956324557), (47, 549377937), (141, 183125979), (423, 61041993), (1269, 20347331), (3041, 8490879), (6691, 3859029), (9123, 2830293), (20073, 1286343), (27369, 943431), (60219, 428781), (82107, 314477), (142927, 180657)]