9366918651

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{460721}}^1$

素因数の和:460984

約数の個数: 20

約数和(自身を含む): 14048335224

約数和(自身を除く): 4681416573

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 20331, 460721, 1382163, 4146489, 12439467, 37318401, 115640971, 346922913, 1040768739, 3122306217, 9366918651]

約数ペア:

[(1, 9366918651), (3, 3122306217), (9, 1040768739), (27, 346922913), (81, 115640971), (251, 37318401), (753, 12439467), (2259, 4146489), (6777, 1382163), (20331, 460721)]