896967

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 1344000

約数和(自身を除く): 447033

約数列:

[1, 3, 9, 27, 139, 239, 417, 717, 1251, 2151, 3753, 6453, 33221, 99663, 298989, 896967]

約数ペア:

[(1, 896967), (3, 298989), (9, 99663), (27, 33221), (139, 6453), (239, 3753), (417, 2151), (717, 1251)]