40952079

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6311}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 68270592

約数和(自身を除く): 27318513

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6311, 6489, 18933, 44177, 56799, 132531, 397593, 650033, 1950099, 4550231, 5850297, 13650693, 40952079]

約数ペア:

[(1, 40952079), (3, 13650693), (7, 5850297), (9, 4550231), (21, 1950099), (63, 650033), (103, 397593), (309, 132531), (721, 56799), (927, 44177), (2163, 18933), (6311, 6489)]