81048297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{106783}}^1$

素因数の和:106820

約数の個数: 16

約数和(自身を含む): 123015168

約数和(自身を除く): 41966871

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 106783, 320349, 1174613, 2456009, 3523839, 7368027, 27016099, 81048297]

約数ペア:

[(1, 81048297), (3, 27016099), (11, 7368027), (23, 3523839), (33, 2456009), (69, 1174613), (253, 320349), (759, 106783)]