7883462691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{2347}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 12922640640

約数和(自身を除く): 5039177949

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1511, 2223, 2347, 4533, 7041, 13599, 19643, 21123, 28709, 30511, 44593, 58929, 86127, 91533, 133779, 176787, 258381, 274599, 373217, 401337, 579709, 1119651, 1739127, 3358953, 3546317, 5217381, 10638951, 31916853, 46102121, 67380023, 138306363, 202140069, 414919089, 606420207, 875940299, 2627820897, 7883462691]

約数ペア:

[(1, 7883462691), (3, 2627820897), (9, 875940299), (13, 606420207), (19, 414919089), (39, 202140069), (57, 138306363), (117, 67380023), (171, 46102121), (247, 31916853), (741, 10638951), (1511, 5217381), (2223, 3546317), (2347, 3358953), (4533, 1739127), (7041, 1119651), (13599, 579709), (19643, 401337), (21123, 373217), (28709, 274599), (30511, 258381), (44593, 176787), (58929, 133779), (86127, 91533)]