8351127

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 13260800

約数和(自身を除く): 4909673

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 223, 513, 657, 669, 1387, 1971, 2007, 4161, 4237, 6021, 12483, 12711, 16279, 37449, 38133, 48837, 114399, 146511, 309301, 439533, 927903, 2783709, 8351127]

約数ペア:

[(1, 8351127), (3, 2783709), (9, 927903), (19, 439533), (27, 309301), (57, 146511), (73, 114399), (171, 48837), (219, 38133), (223, 37449), (513, 16279), (657, 12711), (669, 12483), (1387, 6021), (1971, 4237), (2007, 4161)]