27895731

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 38085120

約数和(自身を除く): 10189389

約数列:

[1, 3, 59, 173, 177, 519, 911, 2733, 10207, 30621, 53749, 157603, 161247, 472809, 9298577, 27895731]

約数ペア:

[(1, 27895731), (3, 9298577), (59, 472809), (173, 161247), (177, 157603), (519, 53749), (911, 30621), (2733, 10207)]