19430433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 31370976

約数和(自身を除く): 11940543

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 4787, 14361, 43083, 52657, 157971, 196267, 473913, 588801, 1766403, 2158937, 6476811, 19430433]

約数ペア:

[(1, 19430433), (3, 6476811), (9, 2158937), (11, 1766403), (33, 588801), (41, 473913), (99, 196267), (123, 157971), (369, 52657), (451, 43083), (1353, 14361), (4059, 4787)]