75141891

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{253003}}^1$

素因数の和:253023

約数の個数: 16

約数和(自身を含む): 121441920

約数和(自身を除く): 46300029

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 253003, 759009, 2277027, 2783033, 6831081, 8349099, 25047297, 75141891]

約数ペア:

[(1, 75141891), (3, 25047297), (9, 8349099), (11, 6831081), (27, 2783033), (33, 2277027), (99, 759009), (297, 253003)]