54402291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 82386720

約数和(自身を除く): 27984429

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 977, 2421, 2931, 6187, 8793, 18561, 22471, 55683, 67413, 202239, 262813, 788439, 2365317, 6044699, 18134097, 54402291]

約数ペア:

[(1, 54402291), (3, 18134097), (9, 6044699), (23, 2365317), (69, 788439), (207, 262813), (269, 202239), (807, 67413), (977, 55683), (2421, 22471), (2931, 18561), (6187, 8793)]