22873887

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 12204513

約数列:

[1, 3, 9, 27, 59, 83, 173, 177, 249, 519, 531, 747, 1557, 1593, 2241, 4671, 4897, 10207, 14359, 14691, 30621, 43077, 44073, 91863, 129231, 132219, 275589, 387693, 847181, 2541543, 7624629, 22873887]

約数ペア:

[(1, 22873887), (3, 7624629), (9, 2541543), (27, 847181), (59, 387693), (83, 275589), (173, 132219), (177, 129231), (249, 91863), (519, 44073), (531, 43077), (747, 30621), (1557, 14691), (1593, 14359), (2241, 10207), (4671, 4897)]