53639631

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{17581}}^1$

素因数の和:17703

約数の個数: 16

約数和(自身を含む): 80173920

約数和(自身を除く): 26534289

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 17581, 52743, 158229, 474687, 1986653, 5959959, 17879877, 53639631]

約数ペア:

[(1, 53639631), (3, 17879877), (9, 5959959), (27, 1986653), (113, 474687), (339, 158229), (1017, 52743), (3051, 17581)]