68767497

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7193

約数の個数: 24

約数和(自身を含む): 105548040

約数和(自身を除く): 36780543

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 7121, 9657, 21363, 64089, 206509, 263477, 619527, 790431, 1858581, 2371293, 7640833, 22922499, 68767497]

約数ペア:

[(1, 68767497), (3, 22922499), (9, 7640833), (29, 2371293), (37, 1858581), (87, 790431), (111, 619527), (261, 263477), (333, 206509), (1073, 64089), (3219, 21363), (7121, 9657)]