20226788343

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1213}}^1\times {\mathrm{2137}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 31873132960

約数和(自身を除く): 11646344617

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1213, 2137, 2601, 3639, 6411, 7803, 10917, 19233, 20621, 32751, 36329, 57699, 61863, 108987, 185589, 326961, 350557, 556767, 617593, 980883, 1051671, 1852779, 2592181, 3155013, 5558337, 7776543, 9465039, 16675011, 23329629, 44067077, 69988887, 132201231, 396603693, 749140309, 1189811079, 2247420927, 6742262781, 20226788343]

約数ペア:

[(1, 20226788343), (3, 6742262781), (9, 2247420927), (17, 1189811079), (27, 749140309), (51, 396603693), (153, 132201231), (289, 69988887), (459, 44067077), (867, 23329629), (1213, 16675011), (2137, 9465039), (2601, 7776543), (3639, 5558337), (6411, 3155013), (7803, 2592181), (10917, 1852779), (19233, 1051671), (20621, 980883), (32751, 617593), (36329, 556767), (57699, 350557), (61863, 326961), (108987, 185589)]