1330288971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{111667}}^1$

素因数の和:111719

約数の個数: 24

約数和(自身を含む): 2042184384

約数和(自身を除く): 711895413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 111667, 335001, 1228337, 2121673, 3685011, 6365019, 23338403, 40311787, 70015209, 120935361, 443429657, 1330288971]

約数ペア:

[(1, 1330288971), (3, 443429657), (11, 120935361), (19, 70015209), (33, 40311787), (57, 23338403), (209, 6365019), (361, 3685011), (627, 2121673), (1083, 1228337), (3971, 335001), (11913, 111667)]