1224003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 1843200

約数和(自身を除く): 619197

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1279, 3837, 14069, 37091, 42207, 111273, 408001, 1224003]

約数ペア:

[(1, 1224003), (3, 408001), (11, 111273), (29, 42207), (33, 37091), (87, 14069), (319, 3837), (957, 1279)]