68651613

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7109}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 105370200

約数和(自身を除く): 36718587

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 7109, 9657, 21327, 63981, 206161, 263033, 618483, 789099, 1855449, 2367297, 7627957, 22883871, 68651613]

約数ペア:

[(1, 68651613), (3, 22883871), (9, 7627957), (29, 2367297), (37, 1855449), (87, 789099), (111, 618483), (261, 263033), (333, 206161), (1073, 63981), (3219, 21327), (7109, 9657)]