77652477

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^2\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 130512096

約数和(自身を除く): 52859619

約数列:

[1, 3, 7, 9, 21, 63, 97, 131, 291, 393, 679, 873, 917, 1179, 2037, 2751, 6111, 8253, 9409, 12707, 28227, 38121, 65863, 84681, 88949, 114363, 197589, 266847, 592767, 800541, 1232579, 3697737, 8628053, 11093211, 25884159, 77652477]

約数ペア:

[(1, 77652477), (3, 25884159), (7, 11093211), (9, 8628053), (21, 3697737), (63, 1232579), (97, 800541), (131, 592767), (291, 266847), (393, 197589), (679, 114363), (873, 88949), (917, 84681), (1179, 65863), (2037, 38121), (2751, 28227), (6111, 12707), (8253, 9409)]