25182819

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 38950912

約数和(自身を除く): 13768093

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 3343, 7533, 10029, 30087, 90261, 103633, 270783, 310899, 812349, 932697, 2798091, 8394273, 25182819]

約数ペア:

[(1, 25182819), (3, 8394273), (9, 2798091), (27, 932697), (31, 812349), (81, 310899), (93, 270783), (243, 103633), (279, 90261), (837, 30087), (2511, 10029), (3343, 7533)]