27679158

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 67544568

約数和(自身を除く): 39865410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 337, 338, 351, 486, 507, 674, 702, 1011, 1014, 1053, 1521, 2022, 2106, 3033, 3042, 3159, 4381, 4563, 6066, 6318, 8762, 9099, 9126, 13143, 13689, 18198, 26286, 27297, 27378, 39429, 41067, 54594, 56953, 78858, 81891, 82134, 113906, 118287, 163782, 170859, 236574, 341718, 354861, 512577, 709722, 1025154, 1064583, 1537731, 2129166, 3075462, 4613193, 9226386, 13839579, 27679158]

約数ペア:

[(1, 27679158), (2, 13839579), (3, 9226386), (6, 4613193), (9, 3075462), (13, 2129166), (18, 1537731), (26, 1064583), (27, 1025154), (39, 709722), (54, 512577), (78, 354861), (81, 341718), (117, 236574), (162, 170859), (169, 163782), (234, 118287), (243, 113906), (337, 82134), (338, 81891), (351, 78858), (486, 56953), (507, 54594), (674, 41067), (702, 39429), (1011, 27378), (1014, 27297), (1053, 26286), (1521, 18198), (2022, 13689), (2106, 13143), (3033, 9126), (3042, 9099), (3159, 8762), (4381, 6318), (4563, 6066)]