58438989

素因数分解:

$3^4\times 7^1\times {\mathrm{103067}}^1$

素因数の和:103086

約数の個数: 20

約数和(自身を含む): 99769824

約数和(自身を除く): 41330835

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 103067, 309201, 721469, 927603, 2164407, 2782809, 6493221, 8348427, 19479663, 58438989]

約数ペア:

[(1, 58438989), (3, 19479663), (7, 8348427), (9, 6493221), (21, 2782809), (27, 2164407), (63, 927603), (81, 721469), (189, 309201), (567, 103067)]