6984711

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 10637352

約数和(自身を除く): 3652641

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1627, 4293, 4881, 14643, 43929, 86231, 131787, 258693, 776079, 2328237, 6984711]

約数ペア:

[(1, 6984711), (3, 2328237), (9, 776079), (27, 258693), (53, 131787), (81, 86231), (159, 43929), (477, 14643), (1431, 4881), (1627, 4293)]