10940727

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 17385984

約数和(自身を除く): 6445257

約数列:

[1, 3, 7, 21, 41, 97, 123, 131, 287, 291, 393, 679, 861, 917, 2037, 2751, 3977, 5371, 11931, 12707, 16113, 27839, 37597, 38121, 83517, 88949, 112791, 266847, 520987, 1562961, 3646909, 10940727]

約数ペア:

[(1, 10940727), (3, 3646909), (7, 1562961), (21, 520987), (41, 266847), (97, 112791), (123, 88949), (131, 83517), (287, 38121), (291, 37597), (393, 27839), (679, 16113), (861, 12707), (917, 11931), (2037, 5371), (2751, 3977)]