39423771

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 20330469

約数列:

[1, 3, 9, 23, 69, 207, 227, 681, 839, 2043, 2517, 5221, 7551, 15663, 19297, 46989, 57891, 173673, 190453, 571359, 1714077, 4380419, 13141257, 39423771]

約数ペア:

[(1, 39423771), (3, 13141257), (9, 4380419), (23, 1714077), (69, 571359), (207, 190453), (227, 173673), (681, 57891), (839, 46989), (2043, 19297), (2517, 15663), (5221, 7551)]