2217963627

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{14389}}^1$

素因数の和:14585

約数の個数: 40

約数和(自身を含む): 3635604720

約数和(自身を除く): 1417641093

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 297, 519, 891, 1557, 1903, 4671, 5709, 14013, 14389, 17127, 43167, 51381, 129501, 154143, 158279, 388503, 474837, 1165509, 1424511, 2489297, 4273533, 7467891, 12820599, 22403673, 27382267, 67211019, 82146801, 201633057, 246440403, 739321209, 2217963627]

約数ペア:

[(1, 2217963627), (3, 739321209), (9, 246440403), (11, 201633057), (27, 82146801), (33, 67211019), (81, 27382267), (99, 22403673), (173, 12820599), (297, 7467891), (519, 4273533), (891, 2489297), (1557, 1424511), (1903, 1165509), (4671, 474837), (5709, 388503), (14013, 158279), (14389, 154143), (17127, 129501), (43167, 51381)]