17966029203

素因数分解:

$3^3\times {\mathrm{16427}}^1\times {\mathrm{40507}}^1$

素因数の和:56943

約数の個数: 16

約数和(自身を含む): 26618616960

約数和(自身を除く): 8652587757

約数列:

[1, 3, 9, 27, 16427, 40507, 49281, 121521, 147843, 364563, 443529, 1093689, 665408489, 1996225467, 5988676401, 17966029203]

約数ペア:

[(1, 17966029203), (3, 5988676401), (9, 1996225467), (27, 665408489), (16427, 1093689), (40507, 443529), (49281, 364563), (121521, 147843)]