401565087

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193153}}^1$

素因数の和:193180

約数の個数: 32

約数和(自身を含む): 741711360

約数和(自身を除く): 340146273

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 193153, 579459, 1352071, 1738377, 2124683, 4056213, 5215131, 6374049, 12168639, 14872781, 19122147, 36505917, 44618343, 57366441, 133855029, 401565087]

約数ペア:

[(1, 401565087), (3, 133855029), (7, 57366441), (9, 44618343), (11, 36505917), (21, 19122147), (27, 14872781), (33, 12168639), (63, 6374049), (77, 5215131), (99, 4056213), (189, 2124683), (231, 1738377), (297, 1352071), (693, 579459), (2079, 193153)]