2912862951

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1160041}}^1$

素因数の和:1160084

約数の個数: 20

約数和(自身を含む): 4491682624

約数和(自身を除く): 1578819673

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 1160041, 3480123, 10440369, 31321107, 35961271, 93963321, 107883813, 323651439, 970954317, 2912862951]

約数ペア:

[(1, 2912862951), (3, 970954317), (9, 323651439), (27, 107883813), (31, 93963321), (81, 35961271), (93, 31321107), (279, 10440369), (837, 3480123), (2511, 1160041)]