200531943

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60383}}^1$

素因数の和:60436

約数の個数: 20

約数和(自身を含む): 306871488

約数和(自身を除く): 106339545

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60383, 181149, 543447, 1630341, 2475703, 4891023, 7427109, 22281327, 66843981, 200531943]

約数ペア:

[(1, 200531943), (3, 66843981), (9, 22281327), (27, 7427109), (41, 4891023), (81, 2475703), (123, 1630341), (369, 543447), (1107, 181149), (3321, 60383)]