450203427

素因数分解:

$3^6\times {\mathrm{547}}^1\times {\mathrm{1129}}^1$

素因数の和:1694

約数の個数: 28

約数和(自身を含む): 676829320

約数和(自身を除く): 226625893

約数列:

[1, 3, 9, 27, 81, 243, 547, 729, 1129, 1641, 3387, 4923, 10161, 14769, 30483, 44307, 91449, 132921, 274347, 398763, 617563, 823041, 1852689, 5558067, 16674201, 50022603, 150067809, 450203427]

約数ペア:

[(1, 450203427), (3, 150067809), (9, 50022603), (27, 16674201), (81, 5558067), (243, 1852689), (547, 823041), (729, 617563), (1129, 398763), (1641, 274347), (3387, 132921), (4923, 91449), (10161, 44307), (14769, 30483)]