1948654003959

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1834067}}^1$

素因数の和:1835101

約数の個数: 40

約数和(自身を含む): 3137980303920

約数和(自身を除く): 1189326299961

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1009, 1053, 3027, 9081, 13117, 27243, 39351, 81729, 118053, 354159, 1062477, 1834067, 5502201, 16506603, 23842871, 49519809, 71528613, 148559427, 214585839, 643757517, 1850573603, 1931272551, 5551720809, 16655162427, 24057456839, 49965487281, 72172370517, 149896461843, 216517111551, 649551334653, 1948654003959]

約数ペア:

[(1, 1948654003959), (3, 649551334653), (9, 216517111551), (13, 149896461843), (27, 72172370517), (39, 49965487281), (81, 24057456839), (117, 16655162427), (351, 5551720809), (1009, 1931272551), (1053, 1850573603), (3027, 643757517), (9081, 214585839), (13117, 148559427), (27243, 71528613), (39351, 49519809), (81729, 23842871), (118053, 16506603), (354159, 5502201), (1062477, 1834067)]