40521459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12659}}^1$

素因数の和:12770

約数の個数: 16

約数和(自身を含む): 59552640

約数和(自身を除く): 19031181

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 12659, 37977, 139249, 417747, 1227923, 3683769, 13507153, 40521459]

約数ペア:

[(1, 40521459), (3, 13507153), (11, 3683769), (33, 1227923), (97, 417747), (291, 139249), (1067, 37977), (3201, 12659)]