42687117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6073}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 68223168

約数和(自身を除く): 25536051

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 6073, 7029, 18219, 54657, 66803, 200409, 431183, 601227, 1293549, 3880647, 4743013, 14229039, 42687117]

約数ペア:

[(1, 42687117), (3, 14229039), (9, 4743013), (11, 3880647), (33, 1293549), (71, 601227), (99, 431183), (213, 200409), (639, 66803), (781, 54657), (2343, 18219), (6073, 7029)]