39245451

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27893}}^1$

素因数の和:27970

約数の個数: 16

約数和(自身を含む): 60697344

約数和(自身を除く): 21451893

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 27893, 83679, 195251, 585753, 1868831, 5606493, 13081817, 39245451]

約数ペア:

[(1, 39245451), (3, 13081817), (7, 5606493), (21, 1868831), (67, 585753), (201, 195251), (469, 83679), (1407, 27893)]