7900542603

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4789}}^1$

素因数の和:4911

約数の個数: 56

約数和(自身を含む): 12397592960

約数和(自身を除く): 4497050357

約数列:

[1, 3, 9, 27, 31, 73, 81, 93, 219, 243, 279, 657, 729, 837, 1971, 2263, 2511, 4789, 5913, 6789, 7533, 14367, 17739, 20367, 22599, 43101, 53217, 61101, 129303, 148459, 183303, 349597, 387909, 445377, 549909, 1048791, 1163727, 1336131, 1649727, 3146373, 3491181, 4008393, 9439119, 10837507, 12025179, 28317357, 32512521, 36075537, 84952071, 97537563, 108226611, 254856213, 292612689, 877838067, 2633514201, 7900542603]

約数ペア:

[(1, 7900542603), (3, 2633514201), (9, 877838067), (27, 292612689), (31, 254856213), (73, 108226611), (81, 97537563), (93, 84952071), (219, 36075537), (243, 32512521), (279, 28317357), (657, 12025179), (729, 10837507), (837, 9439119), (1971, 4008393), (2263, 3491181), (2511, 3146373), (4789, 1649727), (5913, 1336131), (6789, 1163727), (7533, 1048791), (14367, 549909), (17739, 445377), (20367, 387909), (22599, 349597), (43101, 183303), (53217, 148459), (61101, 129303)]