75549087

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 112554000

約数和(自身を除く): 37004913

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 1949, 4307, 5847, 12921, 17541, 38763, 114991, 142277, 344973, 426831, 1034919, 1280493, 8394343, 25183029, 75549087]

約数ペア:

[(1, 75549087), (3, 25183029), (9, 8394343), (59, 1280493), (73, 1034919), (177, 426831), (219, 344973), (531, 142277), (657, 114991), (1949, 38763), (4307, 17541), (5847, 12921)]