86439807

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9023

約数の個数: 24

約数和(自身を含む): 132668640

約数和(自身を除く): 46228833

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 8951, 9657, 26853, 80559, 259579, 331187, 778737, 993561, 2336211, 2980683, 9604423, 28813269, 86439807]

約数ペア:

[(1, 86439807), (3, 28813269), (9, 9604423), (29, 2980683), (37, 2336211), (87, 993561), (111, 778737), (261, 331187), (333, 259579), (1073, 80559), (3219, 26853), (8951, 9657)]