81764001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15583}}^1$

素因数の和:15653

約数の個数: 24

約数和(自身を含む): 131279616

約数和(自身を除く): 49515615

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 15583, 46749, 140247, 171413, 514239, 825899, 1542717, 2477697, 7433091, 9084889, 27254667, 81764001]

約数ペア:

[(1, 81764001), (3, 27254667), (9, 9084889), (11, 7433091), (33, 2477697), (53, 1542717), (99, 825899), (159, 514239), (477, 171413), (583, 140247), (1749, 46749), (5247, 15583)]