31093227

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{34897}}^1$

素因数の和:34920

約数の個数: 20

約数和(自身を含む): 50671896

約数和(自身を除く): 19578669

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 34897, 104691, 314073, 383867, 942219, 1151601, 2826657, 3454803, 10364409, 31093227]

約数ペア:

[(1, 31093227), (3, 10364409), (9, 3454803), (11, 2826657), (27, 1151601), (33, 942219), (81, 383867), (99, 314073), (297, 104691), (891, 34897)]