1872849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 2995200

約数和(自身を除く): 1122351

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 103, 209, 309, 319, 551, 627, 957, 1133, 1653, 1957, 2987, 3399, 5871, 6061, 8961, 18183, 21527, 32857, 56753, 64581, 98571, 170259, 624283, 1872849]

約数ペア:

[(1, 1872849), (3, 624283), (11, 170259), (19, 98571), (29, 64581), (33, 56753), (57, 32857), (87, 21527), (103, 18183), (209, 8961), (309, 6061), (319, 5871), (551, 3399), (627, 2987), (957, 1957), (1133, 1653)]