266778039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{6301}}^1$

素因数の和:7598

約数の個数: 16

約数和(自身を含む): 388404864

約数和(自身を除く): 121626825

約数列:

[1, 3, 11, 33, 1283, 3849, 6301, 14113, 18903, 42339, 69311, 207933, 8084183, 24252549, 88926013, 266778039]

約数ペア:

[(1, 266778039), (3, 88926013), (11, 24252549), (33, 8084183), (1283, 207933), (3849, 69311), (6301, 42339), (14113, 18903)]