20183925843

素因数分解:

$3^3\times {\mathrm{1627}}^1\times {\mathrm{459467}}^1$

素因数の和:461103

約数の個数: 16

約数和(自身を含む): 29920556160

約数和(自身を除く): 9736630317

約数列:

[1, 3, 9, 27, 1627, 4881, 14643, 43929, 459467, 1378401, 4135203, 12405609, 747552809, 2242658427, 6727975281, 20183925843]

約数ペア:

[(1, 20183925843), (3, 6727975281), (9, 2242658427), (27, 747552809), (1627, 12405609), (4881, 4135203), (14643, 1378401), (43929, 459467)]