873160857

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 1313760000

約数和(自身を除く): 440599143

約数列:

[1, 3, 9, 27, 101, 199, 303, 597, 909, 1609, 1791, 2727, 4827, 5373, 14481, 20099, 43443, 60297, 162509, 180891, 320191, 487527, 542673, 960573, 1462581, 2881719, 4387743, 8645157, 32339291, 97017873, 291053619, 873160857]

約数ペア:

[(1, 873160857), (3, 291053619), (9, 97017873), (27, 32339291), (101, 8645157), (199, 4387743), (303, 2881719), (597, 1462581), (909, 960573), (1609, 542673), (1791, 487527), (2727, 320191), (4827, 180891), (5373, 162509), (14481, 60297), (20099, 43443)]