2149643583

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{10301}}^1$

素因数の和:10500

約数の個数: 32

約数和(自身を含む): 3263673600

約数和(自身を除く): 1114030017

約数列:

[1, 3, 9, 27, 59, 131, 177, 393, 531, 1179, 1593, 3537, 7729, 10301, 23187, 30903, 69561, 92709, 208683, 278127, 607759, 1349431, 1823277, 4048293, 5469831, 12144879, 16409493, 36434637, 79616429, 238849287, 716547861, 2149643583]

約数ペア:

[(1, 2149643583), (3, 716547861), (9, 238849287), (27, 79616429), (59, 36434637), (131, 16409493), (177, 12144879), (393, 5469831), (531, 4048293), (1179, 1823277), (1593, 1349431), (3537, 607759), (7729, 278127), (10301, 208683), (23187, 92709), (30903, 69561)]