38774463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142031}}^1$

素因数の和:142054

約数の個数: 16

約数和(自身を含む): 63630336

約数和(自身を除く): 24855873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 142031, 426093, 994217, 1846403, 2982651, 5539209, 12924821, 38774463]

約数ペア:

[(1, 38774463), (3, 12924821), (7, 5539209), (13, 2982651), (21, 1846403), (39, 994217), (91, 426093), (273, 142031)]