27380826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 65808288

約数和(自身を除く): 38427462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 2267, 4026, 4534, 6039, 6801, 12078, 13602, 20403, 24937, 40806, 49874, 74811, 138287, 149622, 224433, 276574, 414861, 448866, 829722, 1244583, 1521157, 2489166, 3042314, 4563471, 9126942, 13690413, 27380826]

約数ペア:

[(1, 27380826), (2, 13690413), (3, 9126942), (6, 4563471), (9, 3042314), (11, 2489166), (18, 1521157), (22, 1244583), (33, 829722), (61, 448866), (66, 414861), (99, 276574), (122, 224433), (183, 149622), (198, 138287), (366, 74811), (549, 49874), (671, 40806), (1098, 24937), (1342, 20403), (2013, 13602), (2267, 12078), (4026, 6801), (4534, 6039)]