52680027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 76384000

約数和(自身を除く): 23703973

約数列:

[1, 3, 19, 57, 61, 109, 139, 183, 327, 417, 1159, 2071, 2641, 3477, 6213, 6649, 7923, 8479, 15151, 19947, 25437, 45453, 126331, 161101, 287869, 378993, 483303, 863607, 924211, 2772633, 17560009, 52680027]

約数ペア:

[(1, 52680027), (3, 17560009), (19, 2772633), (57, 924211), (61, 863607), (109, 483303), (139, 378993), (183, 287869), (327, 161101), (417, 126331), (1159, 45453), (2071, 25437), (2641, 19947), (3477, 15151), (6213, 8479), (6649, 7923)]