10785999

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 6494001

約数列:

[1, 3, 7, 21, 29, 87, 89, 199, 203, 267, 597, 609, 623, 1393, 1869, 2581, 4179, 5771, 7743, 17313, 17711, 18067, 40397, 53133, 54201, 121191, 123977, 371931, 513619, 1540857, 3595333, 10785999]

約数ペア:

[(1, 10785999), (3, 3595333), (7, 1540857), (21, 513619), (29, 371931), (87, 123977), (89, 121191), (199, 54201), (203, 53133), (267, 40397), (597, 18067), (609, 17711), (623, 17313), (1393, 7743), (1869, 5771), (2581, 4179)]