27269739

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13963}}^1$

素因数の和:14007

約数の個数: 24

約数和(自身を含む): 46472192

約数和(自身を除く): 19202453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 13963, 41889, 97741, 125667, 293223, 432853, 879669, 1298559, 3029971, 3895677, 9089913, 27269739]

約数ペア:

[(1, 27269739), (3, 9089913), (7, 3895677), (9, 3029971), (21, 1298559), (31, 879669), (63, 432853), (93, 293223), (217, 125667), (279, 97741), (651, 41889), (1953, 13963)]