27494922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 69560064

約数和(自身を除く): 42065142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1361, 1443, 1554, 2722, 2886, 3367, 4083, 6734, 8166, 9527, 10101, 17693, 19054, 20202, 28581, 35386, 50357, 53079, 57162, 100714, 106158, 123851, 151071, 247702, 302142, 352499, 371553, 654641, 704998, 743106, 1057497, 1309282, 1963923, 2114994, 3927846, 4582487, 9164974, 13747461, 27494922]

約数ペア:

[(1, 27494922), (2, 13747461), (3, 9164974), (6, 4582487), (7, 3927846), (13, 2114994), (14, 1963923), (21, 1309282), (26, 1057497), (37, 743106), (39, 704998), (42, 654641), (74, 371553), (78, 352499), (91, 302142), (111, 247702), (182, 151071), (222, 123851), (259, 106158), (273, 100714), (481, 57162), (518, 53079), (546, 50357), (777, 35386), (962, 28581), (1361, 20202), (1443, 19054), (1554, 17693), (2722, 10101), (2886, 9527), (3367, 8166), (4083, 6734)]