2077449

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 3128160

約数和(自身を除く): 1050711

約数列:

[1, 3, 11, 33, 59, 97, 121, 177, 291, 363, 649, 1067, 1947, 3201, 5723, 7139, 11737, 17169, 21417, 35211, 62953, 188859, 692483, 2077449]

約数ペア:

[(1, 2077449), (3, 692483), (11, 188859), (33, 62953), (59, 35211), (97, 21417), (121, 17169), (177, 11737), (291, 7139), (363, 5723), (649, 3201), (1067, 1947)]