1330286121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{338237}}^1$

素因数の和:338285

約数の個数: 24

約数和(自身を含む): 2110605120

約数和(自身を除く): 780318999

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 338237, 1014711, 3044133, 6426503, 7779451, 19279509, 23338353, 57838527, 70015059, 147809569, 443428707, 1330286121]

約数ペア:

[(1, 1330286121), (3, 443428707), (9, 147809569), (19, 70015059), (23, 57838527), (57, 23338353), (69, 19279509), (171, 7779451), (207, 6426503), (437, 3044133), (1311, 1014711), (3933, 338237)]