39365397

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10057

約数の個数: 24

約数和(自身を含む): 62462400

約数和(自身を除く): 23097003

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 10009, 30027, 90081, 190171, 230207, 570513, 690621, 1711539, 2071863, 4373933, 13121799, 39365397]

約数ペア:

[(1, 39365397), (3, 13121799), (9, 4373933), (19, 2071863), (23, 1711539), (57, 690621), (69, 570513), (171, 230207), (207, 190171), (437, 90081), (1311, 30027), (3933, 10009)]