28746663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 41962752

約数和(自身を除く): 13216089

約数列:

[1, 3, 11, 33, 311, 933, 2801, 3421, 8403, 10263, 30811, 92433, 871111, 2613333, 9582221, 28746663]

約数ペア:

[(1, 28746663), (3, 9582221), (11, 2613333), (33, 871111), (311, 92433), (933, 30811), (2801, 10263), (3421, 8403)]