20165354793

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6343}}^1\times {\mathrm{9547}}^1$

素因数の和:15933

約数の個数: 24

約数和(自身を含む): 29922820928

約数和(自身を除く): 9757466135

約数列:

[1, 3, 9, 37, 111, 333, 6343, 9547, 19029, 28641, 57087, 85923, 234691, 353239, 704073, 1059717, 2112219, 3179151, 60556621, 181669863, 545009589, 2240594977, 6721784931, 20165354793]

約数ペア:

[(1, 20165354793), (3, 6721784931), (9, 2240594977), (37, 545009589), (111, 181669863), (333, 60556621), (6343, 3179151), (9547, 2112219), (19029, 1059717), (28641, 704073), (57087, 353239), (85923, 234691)]