27407745

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{811}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 47628672

約数和(自身を除く): 20220927

約数列:

[1, 3, 5, 9, 15, 45, 751, 811, 2253, 2433, 3755, 4055, 6759, 7299, 11265, 12165, 33795, 36495, 609061, 1827183, 3045305, 5481549, 9135915, 27407745]

約数ペア:

[(1, 27407745), (3, 9135915), (5, 5481549), (9, 3045305), (15, 1827183), (45, 609061), (751, 36495), (811, 33795), (2253, 12165), (2433, 11265), (3755, 7299), (4055, 6759)]