227888909217

素因数分解:

$3^3\times {\mathrm{15461}}^1\times {\mathrm{545911}}^1$

素因数の和:561381

約数の個数: 16

約数和(自身を含む): 337635653760

約数和(自身を除く): 109746744543

約数列:

[1, 3, 9, 27, 15461, 46383, 139149, 417447, 545911, 1637733, 4913199, 14739597, 8440329971, 25320989913, 75962969739, 227888909217]

約数ペア:

[(1, 227888909217), (3, 75962969739), (9, 25320989913), (27, 8440329971), (15461, 14739597), (46383, 4913199), (139149, 1637733), (417447, 545911)]