203486643

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{611071}}^1$

素因数の和:611114

約数の個数: 12

約数和(自身を含む): 301869568

約数和(自身を除く): 98382925

約数列:

[1, 3, 9, 37, 111, 333, 611071, 1833213, 5499639, 22609627, 67828881, 203486643]

約数ペア:

[(1, 203486643), (3, 67828881), (9, 22609627), (37, 5499639), (111, 1833213), (333, 611071)]