12280491693

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{23127103}}^1$

素因数の和:23127168

約数の個数: 12

約数和(自身を含む): 18039141120

約数和(自身を除く): 5758649427

約数列:

[1, 3, 9, 59, 177, 531, 23127103, 69381309, 208143927, 1364499077, 4093497231, 12280491693]

約数ペア:

[(1, 12280491693), (3, 4093497231), (9, 1364499077), (59, 208143927), (177, 69381309), (531, 23127103)]