27895914

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 84

約数和(自身を含む): 67462146

約数和(自身を除く): 39566232

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 243, 318, 342, 361, 477, 486, 513, 722, 729, 954, 1007, 1026, 1083, 1431, 1458, 1539, 2014, 2166, 2862, 3021, 3078, 3249, 4293, 4617, 6042, 6498, 8586, 9063, 9234, 9747, 12879, 13851, 18126, 19133, 19494, 25758, 27189, 27702, 29241, 38266, 38637, 54378, 57399, 58482, 77274, 81567, 87723, 114798, 163134, 172197, 175446, 244701, 263169, 344394, 489402, 516591, 526338, 734103, 1033182, 1468206, 1549773, 3099546, 4649319, 9298638, 13947957, 27895914]

約数ペア:

[(1, 27895914), (2, 13947957), (3, 9298638), (6, 4649319), (9, 3099546), (18, 1549773), (19, 1468206), (27, 1033182), (38, 734103), (53, 526338), (54, 516591), (57, 489402), (81, 344394), (106, 263169), (114, 244701), (159, 175446), (162, 172197), (171, 163134), (243, 114798), (318, 87723), (342, 81567), (361, 77274), (477, 58482), (486, 57399), (513, 54378), (722, 38637), (729, 38266), (954, 29241), (1007, 27702), (1026, 27189), (1083, 25758), (1431, 19494), (1458, 19133), (1539, 18126), (2014, 13851), (2166, 12879), (2862, 9747), (3021, 9234), (3078, 9063), (3249, 8586), (4293, 6498), (4617, 6042)]