187924437

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{877}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 281469240

約数和(自身を除く): 93544803

約数列:

[1, 3, 9, 29, 87, 261, 821, 877, 2463, 2631, 7389, 7893, 23809, 25433, 71427, 76299, 214281, 228897, 720017, 2160051, 6480153, 20880493, 62641479, 187924437]

約数ペア:

[(1, 187924437), (3, 62641479), (9, 20880493), (29, 6480153), (87, 2160051), (261, 720017), (821, 228897), (877, 214281), (2463, 76299), (2631, 71427), (7389, 25433), (7893, 23809)]