2018431107

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71039}}^1$

素因数の和:71104

約数の個数: 48

約数和(自身を含む): 3723632640

約数和(自身を除く): 1705201533

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 3157, 4059, 9471, 28413, 71039, 213117, 497273, 639351, 781429, 1491819, 2344287, 2912599, 4475457, 5470003, 7032861, 8737797, 16410009, 20388193, 26213391, 32038589, 49230027, 61164579, 96115767, 183493737, 224270123, 288347301, 672810369, 2018431107]

約数ペア:

[(1, 2018431107), (3, 672810369), (7, 288347301), (9, 224270123), (11, 183493737), (21, 96115767), (33, 61164579), (41, 49230027), (63, 32038589), (77, 26213391), (99, 20388193), (123, 16410009), (231, 8737797), (287, 7032861), (369, 5470003), (451, 4475457), (693, 2912599), (861, 2344287), (1353, 1491819), (2583, 781429), (3157, 639351), (4059, 497273), (9471, 213117), (28413, 71039)]