38764971

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8429}}^1$

素因数の和:8515

約数の個数: 24

約数和(自身を含む): 64877280

約数和(自身を除く): 26112309

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 8429, 25287, 59003, 75861, 177009, 531027, 615317, 1845951, 4307219, 5537853, 12921657, 38764971]

約数ペア:

[(1, 38764971), (3, 12921657), (7, 5537853), (9, 4307219), (21, 1845951), (63, 615317), (73, 531027), (219, 177009), (511, 75861), (657, 59003), (1533, 25287), (4599, 8429)]