20132350497

素因数分解:

$3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{106627}}^1$

素因数の和:106689

約数の個数: 56

約数和(自身を含む): 35429498816

約数和(自身を除く): 15297148319

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 729, 777, 999, 1701, 2331, 2997, 5103, 6993, 8991, 20979, 26973, 62937, 106627, 188811, 319881, 746389, 959643, 2239167, 2878929, 3945199, 6717501, 8636787, 11835597, 20152503, 25910361, 27616393, 35506791, 60457509, 77731083, 82849179, 106520373, 181372527, 248547537, 319561119, 544117581, 745642611, 958683357, 2236927833, 2876050071, 6710783499, 20132350497]

約数ペア:

[(1, 20132350497), (3, 6710783499), (7, 2876050071), (9, 2236927833), (21, 958683357), (27, 745642611), (37, 544117581), (63, 319561119), (81, 248547537), (111, 181372527), (189, 106520373), (243, 82849179), (259, 77731083), (333, 60457509), (567, 35506791), (729, 27616393), (777, 25910361), (999, 20152503), (1701, 11835597), (2331, 8636787), (2997, 6717501), (5103, 3945199), (6993, 2878929), (8991, 2239167), (20979, 959643), (26973, 746389), (62937, 319881), (106627, 188811)]