201664593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574543}}^1$

素因数の和:574565

約数の個数: 16

約数和(自身を含む): 321744640

約数和(自身を除く): 120080047

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574543, 1723629, 5170887, 7469059, 15512661, 22407177, 67221531, 201664593]

約数ペア:

[(1, 201664593), (3, 67221531), (9, 22407177), (13, 15512661), (27, 7469059), (39, 5170887), (117, 1723629), (351, 574543)]