200973969

素因数分解:

$3^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{3001}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 332189312

約数和(自身を除く): 131215343

約数列:

[1, 3, 7, 9, 21, 63, 1063, 3001, 3189, 7441, 9003, 9567, 21007, 22323, 27009, 63021, 66969, 189063, 3190063, 9570189, 22330441, 28710567, 66991323, 200973969]

約数ペア:

[(1, 200973969), (3, 66991323), (7, 28710567), (9, 22330441), (21, 9570189), (63, 3190063), (1063, 189063), (3001, 66969), (3189, 63021), (7441, 27009), (9003, 22323), (9567, 21007)]