2737707561

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{80071}}^1$

素因数の和:80237

約数の個数: 24

約数和(自身を含む): 4122106560

約数和(自身を除く): 1384398999

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 1179, 3799, 11397, 34191, 80071, 240213, 720639, 2322059, 6966177, 10489301, 20898531, 31467903, 94403709, 304189729, 912569187, 2737707561]

約数ペア:

[(1, 2737707561), (3, 912569187), (9, 304189729), (29, 94403709), (87, 31467903), (131, 20898531), (261, 10489301), (393, 6966177), (1179, 2322059), (3799, 720639), (11397, 240213), (34191, 80071)]