422065809

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{739}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 689816160

約数和(自身を除く): 267750351

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 641, 739, 891, 1923, 2217, 5769, 6651, 7051, 8129, 17307, 19953, 21153, 24387, 51921, 59859, 63459, 73161, 190377, 219483, 473699, 571131, 658449, 1421097, 4263291, 5210689, 12789873, 15632067, 38369619, 46896201, 140688603, 422065809]

約数ペア:

[(1, 422065809), (3, 140688603), (9, 46896201), (11, 38369619), (27, 15632067), (33, 12789873), (81, 5210689), (99, 4263291), (297, 1421097), (641, 658449), (739, 571131), (891, 473699), (1923, 219483), (2217, 190377), (5769, 73161), (6651, 63459), (7051, 59859), (8129, 51921), (17307, 24387), (19953, 21153)]