17966975067

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{3214703}}^1$

素因数の和:3214741

約数の個数: 24

約数和(自身を含む): 28083654144

約数和(自身を除く): 10116679077

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 3214703, 9644109, 28932327, 73938169, 86796981, 221814507, 260390943, 665443521, 781172829, 1996330563, 5988991689, 17966975067]

約数ペア:

[(1, 17966975067), (3, 5988991689), (9, 1996330563), (23, 781172829), (27, 665443521), (69, 260390943), (81, 221814507), (207, 86796981), (243, 73938169), (621, 28932327), (1863, 9644109), (5589, 3214703)]