356119983

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1733

約数の個数: 40

約数和(自身を含む): 564102000

約数和(自身を除く): 207982017

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 447, 513, 1341, 1539, 1553, 2831, 4023, 4659, 8493, 12069, 13977, 25479, 29507, 41931, 76437, 88521, 125793, 229311, 231397, 265563, 694191, 796689, 2082573, 2390067, 4396543, 6247719, 13189629, 18743157, 39568887, 118706661, 356119983]

約数ペア:

[(1, 356119983), (3, 118706661), (9, 39568887), (19, 18743157), (27, 13189629), (57, 6247719), (81, 4396543), (149, 2390067), (171, 2082573), (447, 796689), (513, 694191), (1341, 265563), (1539, 231397), (1553, 229311), (2831, 125793), (4023, 88521), (4659, 76437), (8493, 41931), (12069, 29507), (13977, 25479)]