7869671487

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1483}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 11871988128

約数和(自身を除く): 4002316641

約数列:

[1, 3, 9, 41, 73, 123, 197, 219, 369, 591, 657, 1483, 1773, 2993, 4449, 8077, 8979, 13347, 14381, 24231, 26937, 43143, 60803, 72693, 108259, 129429, 182409, 292151, 324777, 547227, 589621, 876453, 974331, 1768863, 2629359, 4438619, 5306589, 11978191, 13315857, 21327023, 35934573, 39947571, 63981069, 107803719, 191943207, 874407943, 2623223829, 7869671487]

約数ペア:

[(1, 7869671487), (3, 2623223829), (9, 874407943), (41, 191943207), (73, 107803719), (123, 63981069), (197, 39947571), (219, 35934573), (369, 21327023), (591, 13315857), (657, 11978191), (1483, 5306589), (1773, 4438619), (2993, 2629359), (4449, 1768863), (8077, 974331), (8979, 876453), (13347, 589621), (14381, 547227), (24231, 324777), (26937, 292151), (43143, 182409), (60803, 129429), (72693, 108259)]