3926889009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{4789}}^1$

素因数の和:7765

約数の個数: 24

約数和(自身を含む): 5858361600

約数和(自身を除く): 1931472591

約数列:

[1, 3, 9, 31, 93, 279, 2939, 4789, 8817, 14367, 26451, 43101, 91109, 148459, 273327, 445377, 819981, 1336131, 14074871, 42224613, 126673839, 436321001, 1308963003, 3926889009]

約数ペア:

[(1, 3926889009), (3, 1308963003), (9, 436321001), (31, 126673839), (93, 42224613), (279, 14074871), (2939, 1336131), (4789, 819981), (8817, 445377), (14367, 273327), (26451, 148459), (43101, 91109)]