12121255899

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{809}}^1\times {\mathrm{9623}}^1$

素因数の和:10611

約数の個数: 24

約数和(自身を含む): 17633285280

約数和(自身を除く): 5512029381

約数列:

[1, 3, 9, 173, 519, 809, 1557, 2427, 7281, 9623, 28869, 86607, 139957, 419871, 1259613, 1664779, 4994337, 7785007, 14983011, 23355021, 70065063, 1346806211, 4040418633, 12121255899]

約数ペア:

[(1, 12121255899), (3, 4040418633), (9, 1346806211), (173, 70065063), (519, 23355021), (809, 14983011), (1557, 7785007), (2427, 4994337), (7281, 1664779), (9623, 1259613), (28869, 419871), (86607, 139957)]