18366397299

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1291}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 29370777600

約数和(自身を除く): 11004380301

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 739, 837, 1291, 2139, 2217, 3873, 6417, 6651, 11619, 16997, 19251, 19953, 22909, 29693, 34857, 40021, 50991, 68727, 89079, 120063, 152973, 206181, 267237, 360189, 458919, 526907, 618543, 801711, 920483, 954049, 1080567, 1580721, 2761449, 2862147, 4742163, 8284347, 8586441, 14226489, 21943127, 24853041, 25759323, 29575519, 65829381, 88726557, 197488143, 266179671, 592464429, 680236937, 798539013, 2040710811, 6122132433, 18366397299]

約数ペア:

[(1, 18366397299), (3, 6122132433), (9, 2040710811), (23, 798539013), (27, 680236937), (31, 592464429), (69, 266179671), (93, 197488143), (207, 88726557), (279, 65829381), (621, 29575519), (713, 25759323), (739, 24853041), (837, 21943127), (1291, 14226489), (2139, 8586441), (2217, 8284347), (3873, 4742163), (6417, 2862147), (6651, 2761449), (11619, 1580721), (16997, 1080567), (19251, 954049), (19953, 920483), (22909, 801711), (29693, 618543), (34857, 526907), (40021, 458919), (50991, 360189), (68727, 267237), (89079, 206181), (120063, 152973)]