150492357

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 230432000

約数和(自身を除く): 79939643

約数列:

[1, 3, 9, 27, 37, 111, 199, 333, 597, 757, 999, 1791, 2271, 5373, 6813, 7363, 20439, 22089, 28009, 66267, 84027, 150643, 198801, 252081, 451929, 756243, 1355787, 4067361, 5573791, 16721373, 50164119, 150492357]

約数ペア:

[(1, 150492357), (3, 50164119), (9, 16721373), (27, 5573791), (37, 4067361), (111, 1355787), (199, 756243), (333, 451929), (597, 252081), (757, 198801), (999, 150643), (1791, 84027), (2271, 66267), (5373, 28009), (6813, 22089), (7363, 20439)]