2182740723

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{974003}}^1$

素因数の和:974095

約数の個数: 16

約数和(自身を含む): 3272653440

約数和(自身を除く): 1089912717

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 974003, 2922009, 8766027, 26298081, 80842249, 242526747, 727580241, 2182740723]

約数ペア:

[(1, 2182740723), (3, 727580241), (9, 242526747), (27, 80842249), (83, 26298081), (249, 8766027), (747, 2922009), (2241, 974003)]