3090987

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 4608000

約数和(自身を除く): 1517013

約数列:

[1, 3, 9, 27, 239, 479, 717, 1437, 2151, 4311, 6453, 12933, 114481, 343443, 1030329, 3090987]

約数ペア:

[(1, 3090987), (3, 1030329), (9, 343443), (27, 114481), (239, 12933), (479, 6453), (717, 4311), (1437, 2151)]