550156563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2447}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 890680320

約数和(自身を除く): 340523757

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 757, 2271, 2447, 6813, 7341, 8327, 20439, 22023, 24981, 26917, 66069, 74943, 80751, 224829, 242253, 726759, 1852379, 5557137, 16671411, 20376169, 50014233, 61128507, 183385521, 550156563]

約数ペア:

[(1, 550156563), (3, 183385521), (9, 61128507), (11, 50014233), (27, 20376169), (33, 16671411), (99, 5557137), (297, 1852379), (757, 726759), (2271, 242253), (2447, 224829), (6813, 80751), (7341, 74943), (8327, 66069), (20439, 26917), (22023, 24981)]