67642887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2347}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 97301120

約数和(自身を除く): 29658233

約数列:

[1, 3, 13, 39, 739, 2217, 2347, 7041, 9607, 28821, 30511, 91533, 1734433, 5203299, 22547629, 67642887]

約数ペア:

[(1, 67642887), (3, 22547629), (13, 5203299), (39, 1734433), (739, 91533), (2217, 30511), (2347, 28821), (7041, 9607)]