28800771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 40769568

約数和(自身を除く): 11968797

約数列:

[1, 3, 17, 51, 641, 881, 1923, 2643, 10897, 14977, 32691, 44931, 564721, 1694163, 9600257, 28800771]

約数ペア:

[(1, 28800771), (3, 9600257), (17, 1694163), (51, 564721), (641, 44931), (881, 32691), (1923, 14977), (2643, 10897)]