2912336637

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 4737030144

約数和(自身を除く): 1824693507

約数列:

[1, 3, 7, 21, 37, 43, 67, 111, 129, 201, 259, 301, 469, 777, 903, 1301, 1407, 1591, 2479, 2881, 3903, 4773, 7437, 8643, 9107, 11137, 17353, 20167, 27321, 33411, 48137, 52059, 55943, 60501, 87167, 106597, 144411, 167829, 261501, 319791, 336959, 391601, 610169, 746179, 1010877, 1174803, 1830507, 2069891, 2238537, 3225179, 3748181, 6209673, 9675537, 11244543, 14489237, 22576253, 26237267, 43467711, 67728759, 78711801, 138682697, 416048091, 970778879, 2912336637]

約数ペア:

[(1, 2912336637), (3, 970778879), (7, 416048091), (21, 138682697), (37, 78711801), (43, 67728759), (67, 43467711), (111, 26237267), (129, 22576253), (201, 14489237), (259, 11244543), (301, 9675537), (469, 6209673), (777, 3748181), (903, 3225179), (1301, 2238537), (1407, 2069891), (1591, 1830507), (2479, 1174803), (2881, 1010877), (3903, 746179), (4773, 610169), (7437, 391601), (8643, 336959), (9107, 319791), (11137, 261501), (17353, 167829), (20167, 144411), (27321, 106597), (33411, 87167), (48137, 60501), (52059, 55943)]