27542262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 61669440

約数和(自身を除く): 34127178

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 643, 649, 726, 1286, 1298, 1929, 1947, 3858, 3894, 7073, 7139, 14146, 14278, 21219, 21417, 37937, 42438, 42834, 75874, 77803, 113811, 155606, 227622, 233409, 417307, 466818, 834614, 1251921, 2503842, 4590377, 9180754, 13771131, 27542262]

約数ペア:

[(1, 27542262), (2, 13771131), (3, 9180754), (6, 4590377), (11, 2503842), (22, 1251921), (33, 834614), (59, 466818), (66, 417307), (118, 233409), (121, 227622), (177, 155606), (242, 113811), (354, 77803), (363, 75874), (643, 42834), (649, 42438), (726, 37937), (1286, 21417), (1298, 21219), (1929, 14278), (1947, 14146), (3858, 7139), (3894, 7073)]