27623869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 34328448

約数和(自身を除く): 6704579

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2837, 9737, 19859, 36881, 258167, 303559, 2124913, 3946267, 27623869]

約数ペア:

[(1, 27623869), (7, 3946267), (13, 2124913), (91, 303559), (107, 258167), (749, 36881), (1391, 19859), (2837, 9737)]