25836129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8999}}^1$

素因数の和:9045

約数の個数: 24

約数和(自身を含む): 42120000

約数和(自身を除く): 16283871

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 8999, 26997, 80991, 98989, 260971, 296967, 782913, 890901, 2348739, 2870681, 8612043, 25836129]

約数ペア:

[(1, 25836129), (3, 8612043), (9, 2870681), (11, 2348739), (29, 890901), (33, 782913), (87, 296967), (99, 260971), (261, 98989), (319, 80991), (957, 26997), (2871, 8999)]