27586917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5563}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 43399200

約数和(自身を除く): 15812283

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5563, 16689, 50067, 105697, 161327, 317091, 483981, 951273, 1451943, 3065213, 9195639, 27586917]

約数ペア:

[(1, 27586917), (3, 9195639), (9, 3065213), (19, 1451943), (29, 951273), (57, 483981), (87, 317091), (171, 161327), (261, 105697), (551, 50067), (1653, 16689), (4959, 5563)]