17261343

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19373}}^1$

素因数の和:19396

約数の個数: 20

約数和(自身を含む): 28131048

約数和(自身を除く): 10869705

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 19373, 58119, 174357, 213103, 523071, 639309, 1569213, 1917927, 5753781, 17261343]

約数ペア:

[(1, 17261343), (3, 5753781), (9, 1917927), (11, 1569213), (27, 639309), (33, 523071), (81, 213103), (99, 174357), (297, 58119), (891, 19373)]