631130226687

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{270493}}^1$

素因数の和:271444

約数の個数: 32

約数和(自身を含む): 945214233600

約数和(自身を除く): 314084006913

約数列:

[1, 3, 9, 27, 103, 309, 839, 927, 2517, 2781, 7551, 22653, 86417, 259251, 270493, 777753, 811479, 2333259, 2434437, 7303311, 27860779, 83582337, 226943627, 250747011, 680830881, 752241033, 2042492643, 6127477929, 23375193581, 70125580743, 210376742229, 631130226687]

約数ペア:

[(1, 631130226687), (3, 210376742229), (9, 70125580743), (27, 23375193581), (103, 6127477929), (309, 2042492643), (839, 752241033), (927, 680830881), (2517, 250747011), (2781, 226943627), (7551, 83582337), (22653, 27860779), (86417, 7303311), (259251, 2434437), (270493, 2333259), (777753, 811479)]