61120147401

素因数分解:

$3^4\times {\mathrm{15667}}^1\times {\mathrm{48163}}^1$

素因数の和:63842

約数の個数: 20

約数和(自身を含む): 91310659792

約数和(自身を除く): 30190512391

約数列:

[1, 3, 9, 27, 81, 15667, 47001, 48163, 141003, 144489, 423009, 433467, 1269027, 1300401, 3901203, 754569721, 2263709163, 6791127489, 20373382467, 61120147401]

約数ペア:

[(1, 61120147401), (3, 20373382467), (9, 6791127489), (27, 2263709163), (81, 754569721), (15667, 3901203), (47001, 1300401), (48163, 1269027), (141003, 433467), (144489, 423009)]