89344701

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 137637984

約数和(自身を除く): 48293283

約数列:

[1, 3, 9, 27, 67, 81, 101, 163, 201, 303, 489, 603, 909, 1467, 1809, 2727, 4401, 5427, 6767, 8181, 10921, 13203, 16463, 20301, 32763, 49389, 60903, 98289, 148167, 182709, 294867, 444501, 548127, 884601, 1103021, 1333503, 3309063, 9927189, 29781567, 89344701]

約数ペア:

[(1, 89344701), (3, 29781567), (9, 9927189), (27, 3309063), (67, 1333503), (81, 1103021), (101, 884601), (163, 548127), (201, 444501), (303, 294867), (489, 182709), (603, 148167), (909, 98289), (1467, 60903), (1809, 49389), (2727, 32763), (4401, 20301), (5427, 16463), (6767, 13203), (8181, 10921)]