66042567

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 101468160

約数和(自身を除く): 35425593

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 733, 1269, 1917, 2199, 3337, 6597, 10011, 19791, 30033, 34451, 52043, 90099, 103353, 156129, 310059, 468387, 930177, 1405161, 2446021, 7338063, 22014189, 66042567]

約数ペア:

[(1, 66042567), (3, 22014189), (9, 7338063), (27, 2446021), (47, 1405161), (71, 930177), (141, 468387), (213, 310059), (423, 156129), (639, 103353), (733, 90099), (1269, 52043), (1917, 34451), (2199, 30033), (3337, 19791), (6597, 10011)]