12048993

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13523}}^1$

素因数の和:13546

約数の個数: 20

約数和(自身を含む): 19636848

約数和(自身を除く): 7587855

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13523, 40569, 121707, 148753, 365121, 446259, 1095363, 1338777, 4016331, 12048993]

約数ペア:

[(1, 12048993), (3, 4016331), (9, 1338777), (11, 1095363), (27, 446259), (33, 365121), (81, 148753), (99, 121707), (297, 40569), (891, 13523)]