2643609026877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1483}}^1\times {\mathrm{4943}}^1$

素因数の和:7770

約数の個数: 64

約数和(自身を含む): 4345320677376

約数和(自身を除く): 1701711650499

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1321, 1483, 3963, 4449, 4943, 9247, 10381, 14829, 17173, 19279, 27741, 31143, 34601, 51519, 57837, 64259, 103803, 120211, 134953, 192777, 360633, 404859, 449813, 1349439, 1959043, 5877129, 6529703, 7330469, 13713301, 19589109, 21991407, 25467559, 41139903, 45707921, 51313283, 76402677, 84886139, 95296097, 137123763, 153939849, 178272913, 254658417, 285888291, 534818739, 594202973, 667072679, 1782608919, 2001218037, 9683549549, 29050648647, 67784846843, 125886144137, 203354540529, 377658432411, 881203008959, 2643609026877]

約数ペア:

[(1, 2643609026877), (3, 881203008959), (7, 377658432411), (13, 203354540529), (21, 125886144137), (39, 67784846843), (91, 29050648647), (273, 9683549549), (1321, 2001218037), (1483, 1782608919), (3963, 667072679), (4449, 594202973), (4943, 534818739), (9247, 285888291), (10381, 254658417), (14829, 178272913), (17173, 153939849), (19279, 137123763), (27741, 95296097), (31143, 84886139), (34601, 76402677), (51519, 51313283), (57837, 45707921), (64259, 41139903), (103803, 25467559), (120211, 21991407), (134953, 19589109), (192777, 13713301), (360633, 7330469), (404859, 6529703), (449813, 5877129), (1349439, 1959043)]