27648819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14699}}^1$

素因数の和:14735

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 18215181

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14699, 44097, 132291, 161689, 279281, 485067, 837843, 1455201, 2513529, 3072091, 9216273, 27648819]

約数ペア:

[(1, 27648819), (3, 9216273), (9, 3072091), (11, 2513529), (19, 1455201), (33, 837843), (57, 485067), (99, 279281), (171, 161689), (209, 132291), (627, 44097), (1881, 14699)]