8885943

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9973}}^1$

素因数の和:9996

約数の個数: 20

約数和(自身を含む): 14482248

約数和(自身を除く): 5596305

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9973, 29919, 89757, 109703, 269271, 329109, 807813, 987327, 2961981, 8885943]

約数ペア:

[(1, 8885943), (3, 2961981), (9, 987327), (11, 807813), (27, 329109), (33, 269271), (81, 109703), (99, 89757), (297, 29919), (891, 9973)]