202377321

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{821}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 298139400

約数和(自身を除く): 95762079

約数列:

[1, 3, 9, 61, 183, 449, 549, 821, 1347, 2463, 4041, 7389, 27389, 50081, 82167, 150243, 246501, 368629, 450729, 1105887, 3317661, 22486369, 67459107, 202377321]

約数ペア:

[(1, 202377321), (3, 67459107), (9, 22486369), (61, 3317661), (183, 1105887), (449, 450729), (549, 368629), (821, 246501), (1347, 150243), (2463, 82167), (4041, 50081), (7389, 27389)]