201376989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{678037}}^1$

素因数の和:678057

約数の個数: 16

約数和(自身を含む): 325458240

約数和(自身を除く): 124081251

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 678037, 2034111, 6102333, 7458407, 18306999, 22375221, 67125663, 201376989]

約数ペア:

[(1, 201376989), (3, 67125663), (9, 22375221), (11, 18306999), (27, 7458407), (33, 6102333), (99, 2034111), (297, 678037)]