55009071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 89449920

約数和(自身を除く): 34440849

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 2957, 6201, 8871, 18603, 26613, 38441, 79839, 115323, 156721, 345969, 470163, 1037907, 1410489, 2037373, 4231467, 6112119, 18336357, 55009071]

約数ペア:

[(1, 55009071), (3, 18336357), (9, 6112119), (13, 4231467), (27, 2037373), (39, 1410489), (53, 1037907), (117, 470163), (159, 345969), (351, 156721), (477, 115323), (689, 79839), (1431, 38441), (2067, 26613), (2957, 18603), (6201, 8871)]