23789331

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 35493120

約数和(自身を除く): 11703789

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 631, 639, 1893, 4189, 5679, 12567, 37229, 37701, 44801, 111687, 134403, 335061, 403209, 2643259, 7929777, 23789331]

約数ペア:

[(1, 23789331), (3, 7929777), (9, 2643259), (59, 403209), (71, 335061), (177, 134403), (213, 111687), (531, 44801), (631, 37701), (639, 37229), (1893, 12567), (4189, 5679)]