530077689

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 826812360

約数和(自身を除く): 296734671

約数列:

[1, 3, 9, 27, 29, 81, 87, 113, 261, 339, 783, 1017, 1997, 2349, 3051, 3277, 5991, 9153, 9831, 17973, 29493, 53919, 57913, 88479, 161757, 173739, 225661, 265437, 521217, 676983, 1563651, 2030949, 4690953, 6092847, 6544169, 18278541, 19632507, 58897521, 176692563, 530077689]

約数ペア:

[(1, 530077689), (3, 176692563), (9, 58897521), (27, 19632507), (29, 18278541), (81, 6544169), (87, 6092847), (113, 4690953), (261, 2030949), (339, 1563651), (783, 676983), (1017, 521217), (1997, 265437), (2349, 225661), (3051, 173739), (3277, 161757), (5991, 88479), (9153, 57913), (9831, 53919), (17973, 29493)]