90634293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11177}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 141245208

約数和(自身を除く): 50610915

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 11177, 33531, 100593, 190009, 570027, 592381, 1710081, 1777143, 5331429, 10070477, 30211431, 90634293]

約数ペア:

[(1, 90634293), (3, 30211431), (9, 10070477), (17, 5331429), (51, 1777143), (53, 1710081), (153, 592381), (159, 570027), (477, 190009), (901, 100593), (2703, 33531), (8109, 11177)]