24945327

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{27997}}^1$

素因数の和:28020

約数の個数: 20

約数和(自身を含む): 40653096

約数和(自身を除く): 15707769

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 27997, 83991, 251973, 307967, 755919, 923901, 2267757, 2771703, 8315109, 24945327]

約数ペア:

[(1, 24945327), (3, 8315109), (9, 2771703), (11, 2267757), (27, 923901), (33, 755919), (81, 307967), (99, 251973), (297, 83991), (891, 27997)]