67635381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28867}}^1$

素因数の和:28952

約数の個数: 16

約数和(自身を含む): 99767808

約数和(自身を除く): 32132427

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 28867, 86601, 317537, 952611, 2049557, 6148671, 22545127, 67635381]

約数ペア:

[(1, 67635381), (3, 22545127), (11, 6148671), (33, 2049557), (71, 952611), (213, 317537), (781, 86601), (2343, 28867)]