527720589

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4423

約数の個数: 40

約数和(自身を含む): 866379360

約数和(自身を除く): 338658771

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 297, 417, 891, 1251, 1529, 3753, 4261, 4587, 11259, 12783, 13761, 38349, 41283, 46871, 115047, 123849, 140613, 345141, 421839, 592279, 1265517, 1776837, 3796551, 5330511, 6515069, 15991533, 19545207, 47974599, 58635621, 175906863, 527720589]

約数ペア:

[(1, 527720589), (3, 175906863), (9, 58635621), (11, 47974599), (27, 19545207), (33, 15991533), (81, 6515069), (99, 5330511), (139, 3796551), (297, 1776837), (417, 1265517), (891, 592279), (1251, 421839), (1529, 345141), (3753, 140613), (4261, 123849), (4587, 115047), (11259, 46871), (12783, 41283), (13761, 38349)]