66573117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 106789760

約数和(自身を除く): 40216643

約数列:

[1, 3, 9, 13, 27, 39, 117, 241, 351, 723, 787, 2169, 2361, 3133, 6507, 7083, 9399, 10231, 21249, 28197, 30693, 84591, 92079, 189667, 276237, 569001, 1707003, 2465671, 5121009, 7397013, 22191039, 66573117]

約数ペア:

[(1, 66573117), (3, 22191039), (9, 7397013), (13, 5121009), (27, 2465671), (39, 1707003), (117, 569001), (241, 276237), (351, 189667), (723, 92079), (787, 84591), (2169, 30693), (2361, 28197), (3133, 21249), (6507, 10231), (7083, 9399)]