761399559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{6577}}^1$

素因数の和:7279

約数の個数: 24

約数和(自身を含む): 1159569840

約数和(自身を除く): 398170281

約数列:

[1, 3, 9, 19, 57, 171, 677, 2031, 6093, 6577, 12863, 19731, 38589, 59193, 115767, 124963, 374889, 1124667, 4452629, 13357887, 40073661, 84599951, 253799853, 761399559]

約数ペア:

[(1, 761399559), (3, 253799853), (9, 84599951), (19, 40073661), (57, 13357887), (171, 4452629), (677, 1124667), (2031, 374889), (6093, 124963), (6577, 115767), (12863, 59193), (19731, 38589)]