291250930797

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1645123}}^1$

素因数の和:1645294

約数の個数: 32

約数和(自身を含む): 442209331200

約数和(自身を除く): 150958400403

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 711, 747, 2133, 2241, 6557, 19671, 59013, 177039, 1645123, 4935369, 14806107, 44418321, 129964717, 136545209, 389894151, 409635627, 1169682453, 1228906881, 3509047359, 3686720643, 10787071511, 32361214533, 97083643599, 291250930797]

約数ペア:

[(1, 291250930797), (3, 97083643599), (9, 32361214533), (27, 10787071511), (79, 3686720643), (83, 3509047359), (237, 1228906881), (249, 1169682453), (711, 409635627), (747, 389894151), (2133, 136545209), (2241, 129964717), (6557, 44418321), (19671, 14806107), (59013, 4935369), (177039, 1645123)]