20060943

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 31299840

約数和(自身を除く): 11238897

約数列:

[1, 3, 7, 21, 49, 147, 239, 571, 717, 1673, 1713, 3997, 5019, 11711, 11991, 27979, 35133, 83937, 136469, 409407, 955283, 2865849, 6686981, 20060943]

約数ペア:

[(1, 20060943), (3, 6686981), (7, 2865849), (21, 955283), (49, 409407), (147, 136469), (239, 83937), (571, 35133), (717, 27979), (1673, 11991), (1713, 11711), (3997, 5019)]