10818927

素因数分解:

$3^4\times 7^1\times {\mathrm{19081}}^1$

素因数の和:19100

約数の個数: 20

約数和(自身を含む): 18471376

約数和(自身を除く): 7652449

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 19081, 57243, 133567, 171729, 400701, 515187, 1202103, 1545561, 3606309, 10818927]

約数ペア:

[(1, 10818927), (3, 3606309), (7, 1545561), (9, 1202103), (21, 515187), (27, 400701), (63, 171729), (81, 133567), (189, 57243), (567, 19081)]