81328038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1232243}}^1$

素因数の和:1232259

約数の個数: 16

約数和(自身を含む): 177443136

約数和(自身を除く): 96115098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1232243, 2464486, 3696729, 7393458, 13554673, 27109346, 40664019, 81328038]

約数ペア:

[(1, 81328038), (2, 40664019), (3, 27109346), (6, 13554673), (11, 7393458), (22, 3696729), (33, 2464486), (66, 1232243)]