56781351

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 37244889

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 4663, 12177, 13989, 41967, 51293, 125901, 153879, 191183, 461637, 573549, 1384911, 1720647, 2103013, 5161941, 6309039, 18927117, 56781351]

約数ペア:

[(1, 56781351), (3, 18927117), (9, 6309039), (11, 5161941), (27, 2103013), (33, 1720647), (41, 1384911), (99, 573549), (123, 461637), (297, 191183), (369, 153879), (451, 125901), (1107, 51293), (1353, 41967), (4059, 13989), (4663, 12177)]