39518361

素因数分解:

$3^6\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:528

約数の個数: 28

約数和(自身を含む): 59808960

約数和(自身を除く): 20290599

約数列:

[1, 3, 9, 27, 81, 151, 243, 359, 453, 729, 1077, 1359, 3231, 4077, 9693, 12231, 29079, 36693, 54209, 87237, 110079, 162627, 261711, 487881, 1463643, 4390929, 13172787, 39518361]

約数ペア:

[(1, 39518361), (3, 13172787), (9, 4390929), (27, 1463643), (81, 487881), (151, 261711), (243, 162627), (359, 110079), (453, 87237), (729, 54209), (1077, 36693), (1359, 29079), (3231, 12231), (4077, 9693)]