2769455997

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{26821}}^1$

素因数の和:26994

約数の個数: 48

約数和(自身を含む): 5021078400

約数和(自身を除く): 2251622403

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 149, 231, 447, 693, 1043, 1341, 1639, 3129, 4917, 9387, 11473, 14751, 26821, 34419, 80463, 103257, 187747, 241389, 295031, 563241, 885093, 1689723, 2065217, 2655279, 3996329, 6195651, 11988987, 18586953, 27974303, 35966961, 43959619, 83922909, 131878857, 251768727, 307717333, 395636571, 923151999, 2769455997]

約数ペア:

[(1, 2769455997), (3, 923151999), (7, 395636571), (9, 307717333), (11, 251768727), (21, 131878857), (33, 83922909), (63, 43959619), (77, 35966961), (99, 27974303), (149, 18586953), (231, 11988987), (447, 6195651), (693, 3996329), (1043, 2655279), (1341, 2065217), (1639, 1689723), (3129, 885093), (4917, 563241), (9387, 295031), (11473, 241389), (14751, 187747), (26821, 103257), (34419, 80463)]