127026558

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{164117}}^1$

素因数の和:164168

約数の個数: 24

約数和(自身を含む): 281626488

約数和(自身を除く): 154599930

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 164117, 328234, 492351, 984702, 1477053, 2954106, 7057031, 14114062, 21171093, 42342186, 63513279, 127026558]

約数ペア:

[(1, 127026558), (2, 63513279), (3, 42342186), (6, 21171093), (9, 14114062), (18, 7057031), (43, 2954106), (86, 1477053), (129, 984702), (258, 492351), (387, 328234), (774, 164117)]