81444297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{145177}}^1$

素因数の和:145208

約数の個数: 16

約数和(自身を含む): 125433792

約数和(自身を除く): 43989495

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 145177, 435531, 1596947, 2468009, 4790841, 7404027, 27148099, 81444297]

約数ペア:

[(1, 81444297), (3, 27148099), (11, 7404027), (17, 4790841), (33, 2468009), (51, 1596947), (187, 435531), (561, 145177)]