54857979

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{6841}}^1$

素因数の和:6870

約数の個数: 28

約数和(自身を含む): 89739672

約数和(自身を除く): 34881693

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 6841, 8019, 20523, 61569, 75251, 184707, 225753, 554121, 677259, 1662363, 2031777, 4987089, 6095331, 18285993, 54857979]

約数ペア:

[(1, 54857979), (3, 18285993), (9, 6095331), (11, 4987089), (27, 2031777), (33, 1662363), (81, 677259), (99, 554121), (243, 225753), (297, 184707), (729, 75251), (891, 61569), (2673, 20523), (6841, 8019)]