54992763

素因数分解:

$3^4\times 7^1\times {\mathrm{96989}}^1$

素因数の和:97008

約数の個数: 20

約数和(自身を含む): 93886320

約数和(自身を除く): 38893557

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 96989, 290967, 678923, 872901, 2036769, 2618703, 6110307, 7856109, 18330921, 54992763]

約数ペア:

[(1, 54992763), (3, 18330921), (7, 7856109), (9, 6110307), (21, 2618703), (27, 2036769), (63, 872901), (81, 678923), (189, 290967), (567, 96989)]