67768263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 101512320

約数和(自身を除く): 33744057

約数列:

[1, 3, 9, 31, 93, 279, 293, 829, 879, 2487, 2637, 7461, 9083, 25699, 27249, 77097, 81747, 231291, 242897, 728691, 2186073, 7529807, 22589421, 67768263]

約数ペア:

[(1, 67768263), (3, 22589421), (9, 7529807), (31, 2186073), (93, 728691), (279, 242897), (293, 231291), (829, 81747), (879, 77097), (2487, 27249), (2637, 25699), (7461, 9083)]