28305272529

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{5064461}}^1$

素因数の和:5064499

約数の個数: 24

約数和(自身を含む): 44243140032

約数和(自身を除く): 15937867503

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 5064461, 15193383, 45580149, 116482603, 136740447, 349447809, 410221341, 1048343427, 1230664023, 3145030281, 9435090843, 28305272529]

約数ペア:

[(1, 28305272529), (3, 9435090843), (9, 3145030281), (23, 1230664023), (27, 1048343427), (69, 410221341), (81, 349447809), (207, 136740447), (243, 116482603), (621, 45580149), (1863, 15193383), (5589, 5064461)]