55589589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1153}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 87851712

約数和(自身を除く): 32262123

約数列:

[1, 3, 9, 11, 33, 99, 487, 1153, 1461, 3459, 4383, 5357, 10377, 12683, 16071, 38049, 48213, 114147, 561511, 1684533, 5053599, 6176621, 18529863, 55589589]

約数ペア:

[(1, 55589589), (3, 18529863), (9, 6176621), (11, 5053599), (33, 1684533), (99, 561511), (487, 114147), (1153, 48213), (1461, 38049), (3459, 16071), (4383, 12683), (5357, 10377)]