755173611

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 1162527344

約数和(自身を除く): 407353733

約数列:

[1, 3, 9, 27, 43, 81, 129, 157, 387, 471, 1161, 1381, 1413, 3483, 4143, 4239, 6751, 12429, 12717, 20253, 37287, 59383, 60759, 111861, 178149, 182277, 216817, 534447, 546831, 650451, 1603341, 1951353, 4810023, 5854059, 9323131, 17562177, 27969393, 83908179, 251724537, 755173611]

約数ペア:

[(1, 755173611), (3, 251724537), (9, 83908179), (27, 27969393), (43, 17562177), (81, 9323131), (129, 5854059), (157, 4810023), (387, 1951353), (471, 1603341), (1161, 650451), (1381, 546831), (1413, 534447), (3483, 216817), (4143, 182277), (4239, 178149), (6751, 111861), (12429, 60759), (12717, 59383), (20253, 37287)]