26756619

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 36351744

約数和(自身を除く): 9595125

約数列:

[1, 3, 103, 131, 309, 393, 661, 1983, 13493, 40479, 68083, 86591, 204249, 259773, 8918873, 26756619]

約数ペア:

[(1, 26756619), (3, 8918873), (103, 259773), (131, 204249), (309, 86591), (393, 68083), (661, 40479), (1983, 13493)]