27765144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 82680780

約数和(自身を除く): 54915636

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 3187, 4356, 6374, 8712, 9561, 12748, 19122, 25496, 28683, 35057, 38244, 57366, 70114, 76488, 105171, 114732, 140228, 210342, 229464, 280456, 315513, 385627, 420684, 631026, 771254, 841368, 1156881, 1262052, 1542508, 2313762, 2524104, 3085016, 3470643, 4627524, 6941286, 9255048, 13882572, 27765144]

約数ペア:

[(1, 27765144), (2, 13882572), (3, 9255048), (4, 6941286), (6, 4627524), (8, 3470643), (9, 3085016), (11, 2524104), (12, 2313762), (18, 1542508), (22, 1262052), (24, 1156881), (33, 841368), (36, 771254), (44, 631026), (66, 420684), (72, 385627), (88, 315513), (99, 280456), (121, 229464), (132, 210342), (198, 140228), (242, 114732), (264, 105171), (363, 76488), (396, 70114), (484, 57366), (726, 38244), (792, 35057), (968, 28683), (1089, 25496), (1452, 19122), (2178, 12748), (2904, 9561), (3187, 8712), (4356, 6374)]