80098227

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89897}}^1$

素因数の和:89920

約数の個数: 20

約数和(自身を含む): 130531896

約数和(自身を除く): 50433669

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 89897, 269691, 809073, 988867, 2427219, 2966601, 7281657, 8899803, 26699409, 80098227]

約数ペア:

[(1, 80098227), (3, 26699409), (9, 8899803), (11, 7281657), (27, 2966601), (33, 2427219), (81, 988867), (99, 809073), (297, 269691), (891, 89897)]