8680528089

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{289033}}^1$

素因数の和:289157

約数の個数: 24

約数和(自身を含む): 12985719552

約数和(自身を除く): 4305191463

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 10011, 30033, 289033, 867099, 2601297, 13584551, 20521343, 40753653, 61564029, 122260959, 184692087, 964503121, 2893509363, 8680528089]

約数ペア:

[(1, 8680528089), (3, 2893509363), (9, 964503121), (47, 184692087), (71, 122260959), (141, 61564029), (213, 40753653), (423, 20521343), (639, 13584551), (3337, 2601297), (10011, 867099), (30033, 289033)]