91996479

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 143258192

約数和(自身を除く): 51261713

約数列:

[1, 3, 9, 27, 43, 61, 81, 129, 183, 387, 433, 549, 1161, 1299, 1647, 2623, 3483, 3897, 4941, 7869, 11691, 18619, 23607, 26413, 35073, 55857, 70821, 79239, 167571, 212463, 237717, 502713, 713151, 1135759, 1508139, 2139453, 3407277, 10221831, 30665493, 91996479]

約数ペア:

[(1, 91996479), (3, 30665493), (9, 10221831), (27, 3407277), (43, 2139453), (61, 1508139), (81, 1135759), (129, 713151), (183, 502713), (387, 237717), (433, 212463), (549, 167571), (1161, 79239), (1299, 70821), (1647, 55857), (2623, 35073), (3483, 26413), (3897, 23607), (4941, 18619), (7869, 11691)]