201719343249

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{8999}}^1\times {\mathrm{7759}}^1$

素因数の和:16874

約数の個数: 32

約数和(自身を含む): 301708800000

約数和(自身を除く): 99989456751

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 7759, 8999, 23277, 26997, 69831, 80991, 209493, 242973, 830213, 962893, 2490639, 2888679, 7471917, 8666037, 22415751, 25998111, 69823241, 209469723, 628409169, 1885227507, 7471086787, 22413260361, 67239781083, 201719343249]

約数ペア:

[(1, 201719343249), (3, 67239781083), (9, 22413260361), (27, 7471086787), (107, 1885227507), (321, 628409169), (963, 209469723), (2889, 69823241), (7759, 25998111), (8999, 22415751), (23277, 8666037), (26997, 7471917), (69831, 2888679), (80991, 2490639), (209493, 962893), (242973, 830213)]