76331543589

素因数分解:

$3^3\times 7^1\times {\mathrm{403870601}}^1$

素因数の和:403870617

約数の個数: 16

約数和(自身を含む): 129238592640

約数和(自身を除く): 52907049051

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 403870601, 1211611803, 2827094207, 3634835409, 8481282621, 10904506227, 25443847863, 76331543589]

約数ペア:

[(1, 76331543589), (3, 25443847863), (7, 10904506227), (9, 8481282621), (21, 3634835409), (27, 2827094207), (63, 1211611803), (189, 403870601)]