897175053

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{2903}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 1353635712

約数和(自身を除く): 456460659

約数列:

[1, 3, 9, 23, 69, 207, 1493, 2903, 4479, 8709, 13437, 26127, 34339, 66769, 103017, 200307, 309051, 600921, 4334179, 13002537, 39007611, 99686117, 299058351, 897175053]

約数ペア:

[(1, 897175053), (3, 299058351), (9, 99686117), (23, 39007611), (69, 13002537), (207, 4334179), (1493, 600921), (2903, 309051), (4479, 200307), (8709, 103017), (13437, 66769), (26127, 34339)]