270409833

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{115117}}^1$

素因数の和:115158

約数の個数: 20

約数和(自身を含む): 417878340

約数和(自身を除く): 147468507

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 115117, 345351, 1036053, 3108159, 3338393, 9324477, 10015179, 30045537, 90136611, 270409833]

約数ペア:

[(1, 270409833), (3, 90136611), (9, 30045537), (27, 10015179), (29, 9324477), (81, 3338393), (87, 3108159), (261, 1036053), (783, 345351), (2349, 115117)]