42076071

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 68983200

約数和(自身を除く): 26907129

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 109, 153, 261, 327, 459, 493, 783, 841, 981, 1479, 1853, 2523, 2943, 3161, 4437, 5559, 7569, 9483, 13311, 14297, 16677, 22707, 28449, 42891, 50031, 53737, 85347, 91669, 128673, 161211, 275007, 386019, 483633, 825021, 1450899, 1558373, 2475063, 4675119, 14025357, 42076071]

約数ペア:

[(1, 42076071), (3, 14025357), (9, 4675119), (17, 2475063), (27, 1558373), (29, 1450899), (51, 825021), (87, 483633), (109, 386019), (153, 275007), (261, 161211), (327, 128673), (459, 91669), (493, 85347), (783, 53737), (841, 50031), (981, 42891), (1479, 28449), (1853, 22707), (2523, 16677), (2943, 14297), (3161, 13311), (4437, 9483), (5559, 7569)]