193142367

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1423}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 313052160

約数和(自身を除く): 119909793

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 457, 1371, 1423, 4113, 4269, 5027, 12339, 12807, 15081, 15653, 38421, 45243, 46959, 135729, 140877, 422631, 650311, 1950933, 5852799, 7153421, 17558397, 21460263, 64380789, 193142367]

約数ペア:

[(1, 193142367), (3, 64380789), (9, 21460263), (11, 17558397), (27, 7153421), (33, 5852799), (99, 1950933), (297, 650311), (457, 422631), (1371, 140877), (1423, 135729), (4113, 46959), (4269, 45243), (5027, 38421), (12339, 15653), (12807, 15081)]