26173413

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4283}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 43662528

約数和(自身を除く): 17489115

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4283, 6111, 12849, 29981, 38547, 89943, 269829, 415451, 1246353, 2908157, 3739059, 8724471, 26173413]

約数ペア:

[(1, 26173413), (3, 8724471), (7, 3739059), (9, 2908157), (21, 1246353), (63, 415451), (97, 269829), (291, 89943), (679, 38547), (873, 29981), (2037, 12849), (4283, 6111)]