13746591

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 22215600

約数和(自身を除く): 8469009

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 149, 153, 201, 447, 459, 603, 1139, 1341, 1377, 1809, 2533, 3417, 4023, 5427, 7599, 9983, 10251, 12069, 22797, 29949, 30753, 68391, 89847, 92259, 169711, 205173, 269541, 509133, 808623, 1527399, 4582197, 13746591]

約数ペア:

[(1, 13746591), (3, 4582197), (9, 1527399), (17, 808623), (27, 509133), (51, 269541), (67, 205173), (81, 169711), (149, 92259), (153, 89847), (201, 68391), (447, 30753), (459, 29949), (603, 22797), (1139, 12069), (1341, 10251), (1377, 9983), (1809, 7599), (2533, 5427), (3417, 4023)]