82580289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131707}}^1$

素因数の和:131740

約数の個数: 16

約数和(自身を含む): 126439680

約数和(自身を除く): 43859391

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 131707, 395121, 1448777, 2502433, 4346331, 7507299, 27526763, 82580289]

約数ペア:

[(1, 82580289), (3, 27526763), (11, 7507299), (19, 4346331), (33, 2502433), (57, 1448777), (209, 395121), (627, 131707)]