1108107

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 2257920

約数和(自身を除く): 1149813

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 41, 63, 77, 91, 99, 117, 123, 143, 189, 231, 273, 287, 297, 351, 369, 429, 451, 533, 693, 819, 861, 1001, 1107, 1287, 1353, 1599, 2079, 2457, 2583, 3003, 3157, 3731, 3861, 4059, 4797, 5863, 7749, 9009, 9471, 11193, 12177, 14391, 17589, 27027, 28413, 33579, 41041, 52767, 85239, 100737, 123123, 158301, 369369, 1108107]

約数ペア:

[(1, 1108107), (3, 369369), (7, 158301), (9, 123123), (11, 100737), (13, 85239), (21, 52767), (27, 41041), (33, 33579), (39, 28413), (41, 27027), (63, 17589), (77, 14391), (91, 12177), (99, 11193), (117, 9471), (123, 9009), (143, 7749), (189, 5863), (231, 4797), (273, 4059), (287, 3861), (297, 3731), (351, 3157), (369, 3003), (429, 2583), (451, 2457), (533, 2079), (693, 1599), (819, 1353), (861, 1287), (1001, 1107)]