1445017023

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{111731}}^1$

素因数の和:112219

約数の個数: 16

約数和(自身を含む): 2145254400

約数和(自身を除く): 700237377

約数列:

[1, 3, 9, 27, 479, 1437, 4311, 12933, 111731, 335193, 1005579, 3016737, 53519149, 160557447, 481672341, 1445017023]

約数ペア:

[(1, 1445017023), (3, 481672341), (9, 160557447), (27, 53519149), (479, 3016737), (1437, 1005579), (4311, 335193), (12933, 111731)]