5894289

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1438

約数の個数: 20

約数和(自身を含む): 8977716

約数和(自身を除く): 3083427

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1373, 1431, 4119, 4293, 12357, 37071, 72769, 111213, 218307, 654921, 1964763, 5894289]

約数ペア:

[(1, 5894289), (3, 1964763), (9, 654921), (27, 218307), (53, 111213), (81, 72769), (159, 37071), (477, 12357), (1373, 4293), (1431, 4119)]