11928081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 17454528

約数和(自身を除く): 5526447

約数列:

[1, 3, 11, 33, 181, 543, 1991, 1997, 5973, 5991, 21967, 65901, 361457, 1084371, 3976027, 11928081]

約数ペア:

[(1, 11928081), (3, 3976027), (11, 1084371), (33, 361457), (181, 65901), (543, 21967), (1991, 5991), (1997, 5973)]