27290147391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{8233}}^1$

素因数の和:8984

約数の個数: 48

約数和(自身を含む): 43554961632

約数和(自身を除く): 16264814241

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 691, 1599, 2073, 4797, 6219, 8233, 8983, 24699, 26949, 28331, 74097, 80847, 84993, 107029, 254979, 321087, 337553, 368303, 963261, 1012659, 1104909, 3037977, 3314727, 4388189, 5689003, 13164567, 17067009, 39493701, 51201027, 73957039, 221871117, 233249123, 665613351, 699747369, 2099242107, 3032238599, 9096715797, 27290147391]

約数ペア:

[(1, 27290147391), (3, 9096715797), (9, 3032238599), (13, 2099242107), (39, 699747369), (41, 665613351), (117, 233249123), (123, 221871117), (369, 73957039), (533, 51201027), (691, 39493701), (1599, 17067009), (2073, 13164567), (4797, 5689003), (6219, 4388189), (8233, 3314727), (8983, 3037977), (24699, 1104909), (26949, 1012659), (28331, 963261), (74097, 368303), (80847, 337553), (84993, 321087), (107029, 254979)]