28626477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1811}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 41748480

約数和(自身を除く): 13122003

約数列:

[1, 3, 11, 33, 479, 1437, 1811, 5269, 5433, 15807, 19921, 59763, 867469, 2602407, 9542159, 28626477]

約数ペア:

[(1, 28626477), (3, 9542159), (11, 2602407), (33, 867469), (479, 59763), (1437, 19921), (1811, 15807), (5269, 5433)]