43387353

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{20341}}^1$

素因数の和:20429

約数の個数: 16

約数和(自身を含む): 65094400

約数和(自身を除く): 21707047

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 20341, 61023, 183069, 549207, 1606939, 4820817, 14462451, 43387353]

約数ペア:

[(1, 43387353), (3, 14462451), (9, 4820817), (27, 1606939), (79, 549207), (237, 183069), (711, 61023), (2133, 20341)]