2826999

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 4872192

約数和(自身を除く): 2045193

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1951, 5853, 13657, 17559, 40971, 44873, 122913, 134619, 314111, 403857, 942333, 2826999]

約数ペア:

[(1, 2826999), (3, 942333), (7, 403857), (9, 314111), (21, 134619), (23, 122913), (63, 44873), (69, 40971), (161, 17559), (207, 13657), (483, 5853), (1449, 1951)]