38771691

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 61824000

約数和(自身を除く): 23052309

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 919, 1029, 2009, 2757, 6027, 6433, 14063, 19299, 37679, 42189, 45031, 113037, 135093, 263753, 315217, 791259, 945651, 1846271, 5538813, 12923897, 38771691]

約数ペア:

[(1, 38771691), (3, 12923897), (7, 5538813), (21, 1846271), (41, 945651), (49, 791259), (123, 315217), (147, 263753), (287, 135093), (343, 113037), (861, 45031), (919, 42189), (1029, 37679), (2009, 19299), (2757, 14063), (6027, 6433)]