272337279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 395808000

約数和(自身を除く): 123470721

約数列:

[1, 3, 19, 37, 57, 111, 139, 417, 703, 929, 2109, 2641, 2787, 5143, 7923, 15429, 17651, 34373, 52953, 97717, 103119, 129131, 293151, 387393, 653087, 1959261, 2453489, 4777847, 7360467, 14333541, 90779093, 272337279]

約数ペア:

[(1, 272337279), (3, 90779093), (19, 14333541), (37, 7360467), (57, 4777847), (111, 2453489), (139, 1959261), (417, 653087), (703, 387393), (929, 293151), (2109, 129131), (2641, 103119), (2787, 97717), (5143, 52953), (7923, 34373), (15429, 17651)]