202288581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{3301}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 319369440

約数和(自身を除く): 117080859

約数列:

[1, 3, 9, 11, 33, 99, 619, 1857, 3301, 5571, 6809, 9903, 20427, 29709, 36311, 61281, 108933, 326799, 2043319, 6129957, 18389871, 22476509, 67429527, 202288581]

約数ペア:

[(1, 202288581), (3, 67429527), (9, 22476509), (11, 18389871), (33, 6129957), (99, 2043319), (619, 326799), (1857, 108933), (3301, 61281), (5571, 36311), (6809, 29709), (9903, 20427)]