26033499

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 38548224

約数和(自身を除く): 12514725

約数列:

[1, 3, 9, 71, 131, 213, 311, 393, 639, 933, 1179, 2799, 9301, 22081, 27903, 40741, 66243, 83709, 122223, 198729, 366669, 2892611, 8677833, 26033499]

約数ペア:

[(1, 26033499), (3, 8677833), (9, 2892611), (71, 366669), (131, 198729), (213, 122223), (311, 83709), (393, 66243), (639, 40741), (933, 27903), (1179, 22081), (2799, 9301)]