201038031

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43543}}^1$

素因数の和:43577

約数の個数: 24

約数和(自身を含む): 317000320

約数和(自身を除く): 115962289

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 43543, 130629, 391887, 827317, 1175661, 2481951, 3526983, 7445853, 10580949, 22337559, 67012677, 201038031]

約数ペア:

[(1, 201038031), (3, 67012677), (9, 22337559), (19, 10580949), (27, 7445853), (57, 3526983), (81, 2481951), (171, 1175661), (243, 827317), (513, 391887), (1539, 130629), (4617, 43543)]