15691836213

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{76481}}^1$

素因数の和:76659

約数の個数: 40

約数和(自身を含む): 24986669400

約数和(自身を除く): 9294833187

約数列:

[1, 3, 9, 17, 27, 51, 81, 149, 153, 447, 459, 1341, 1377, 2533, 4023, 7599, 12069, 22797, 68391, 76481, 205173, 229443, 688329, 1300177, 2064987, 3900531, 6194961, 11395669, 11701593, 34187007, 35104779, 102561021, 105314337, 193726373, 307683063, 581179119, 923049189, 1743537357, 5230612071, 15691836213]

約数ペア:

[(1, 15691836213), (3, 5230612071), (9, 1743537357), (17, 923049189), (27, 581179119), (51, 307683063), (81, 193726373), (149, 105314337), (153, 102561021), (447, 35104779), (459, 34187007), (1341, 11701593), (1377, 11395669), (2533, 6194961), (4023, 3900531), (7599, 2064987), (12069, 1300177), (22797, 688329), (68391, 229443), (76481, 205173)]