74964879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 121939200

約数和(自身を除く): 46974321

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1459, 1557, 1903, 4377, 4671, 5709, 13131, 16049, 17127, 39393, 48147, 51381, 144441, 252407, 433323, 757221, 2271663, 2776477, 6814989, 8329431, 24988293, 74964879]

約数ペア:

[(1, 74964879), (3, 24988293), (9, 8329431), (11, 6814989), (27, 2776477), (33, 2271663), (99, 757221), (173, 433323), (297, 252407), (519, 144441), (1459, 51381), (1557, 48147), (1903, 39393), (4377, 17127), (4671, 16049), (5709, 13131)]