1323677241

素因数分解:

$3^3\times {\mathrm{2459}}^1\times {\mathrm{19937}}^1$

素因数の和:22405

約数の個数: 16

約数和(自身を含む): 1961899200

約数和(自身を除く): 638221959

約数列:

[1, 3, 9, 27, 2459, 7377, 19937, 22131, 59811, 66393, 179433, 538299, 49025083, 147075249, 441225747, 1323677241]

約数ペア:

[(1, 1323677241), (3, 441225747), (9, 147075249), (27, 49025083), (2459, 538299), (7377, 179433), (19937, 66393), (22131, 59811)]