2690279999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{75883}}^1$

素因数の和:76198

約数の個数: 12

約数和(自身を含む): 2967216168

約数和(自身を除く): 276936169

約数列:

[1, 11, 121, 293, 3223, 35453, 75883, 834713, 9181843, 22233719, 244570909, 2690279999]

約数ペア:

[(1, 2690279999), (11, 244570909), (121, 22233719), (293, 9181843), (3223, 834713), (35453, 75883)]