203438799

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7151}}^1$

素因数の和:7295

約数の個数: 24

約数和(自身を含む): 306820800

約数和(自身を除く): 103382001

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 3161, 7151, 9483, 21453, 28449, 64359, 207379, 622137, 779459, 1866411, 2338377, 7015131, 22604311, 67812933, 203438799]

約数ペア:

[(1, 203438799), (3, 67812933), (9, 22604311), (29, 7015131), (87, 2338377), (109, 1866411), (261, 779459), (327, 622137), (981, 207379), (3161, 64359), (7151, 28449), (9483, 21453)]