474976413

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 773640000

約数和(自身を除く): 298663587

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 289, 459, 493, 783, 867, 1479, 2099, 2601, 4437, 6297, 7803, 8381, 13311, 18891, 25143, 35683, 56673, 60871, 75429, 107049, 182613, 226287, 321147, 547839, 606611, 963441, 1034807, 1643517, 1819833, 3104421, 5459499, 9313263, 16378497, 17591719, 27939789, 52775157, 158325471, 474976413]

約数ペア:

[(1, 474976413), (3, 158325471), (9, 52775157), (17, 27939789), (27, 17591719), (29, 16378497), (51, 9313263), (87, 5459499), (153, 3104421), (261, 1819833), (289, 1643517), (459, 1034807), (493, 963441), (783, 606611), (867, 547839), (1479, 321147), (2099, 226287), (2601, 182613), (4437, 107049), (6297, 75429), (7803, 60871), (8381, 56673), (13311, 35683), (18891, 25143)]