8737047

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 14191632

約数和(自身を除く): 5454585

約数列:

[1, 3, 9, 11, 33, 71, 99, 113, 121, 213, 339, 363, 639, 781, 1017, 1089, 1243, 2343, 3729, 7029, 8023, 8591, 11187, 13673, 24069, 25773, 41019, 72207, 77319, 88253, 123057, 264759, 794277, 970783, 2912349, 8737047]

約数ペア:

[(1, 8737047), (3, 2912349), (9, 970783), (11, 794277), (33, 264759), (71, 123057), (99, 88253), (113, 77319), (121, 72207), (213, 41019), (339, 25773), (363, 24069), (639, 13673), (781, 11187), (1017, 8591), (1089, 8023), (1243, 7029), (2343, 3729)]