625087806777

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{187141}}^1$

素因数の和:187340

約数の個数: 80

約数和(自身を含む): 1099963784832

約数和(自身を除く): 474875978055

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 137, 189, 301, 387, 411, 567, 903, 959, 1161, 1233, 2709, 2877, 3483, 3699, 5891, 8127, 8631, 11097, 17673, 24381, 25893, 41237, 53019, 77679, 123711, 159057, 187141, 371133, 477171, 561423, 1113399, 1309987, 1684269, 3340197, 3929961, 5052807, 8047063, 11789883, 15158421, 24141189, 25638317, 35369649, 56329441, 72423567, 76914951, 106108947, 168988323, 179468219, 217270701, 230744853, 506964969, 538404657, 651812103, 692234559, 1102447631, 1520894907, 1615213971, 2076703677, 3307342893, 4562684721, 4845641913, 7717133417, 9922028679, 14536925739, 23151400251, 29766086037, 69454200753, 89298258111, 208362602259, 625087806777]

約数ペア:

[(1, 625087806777), (3, 208362602259), (7, 89298258111), (9, 69454200753), (21, 29766086037), (27, 23151400251), (43, 14536925739), (63, 9922028679), (81, 7717133417), (129, 4845641913), (137, 4562684721), (189, 3307342893), (301, 2076703677), (387, 1615213971), (411, 1520894907), (567, 1102447631), (903, 692234559), (959, 651812103), (1161, 538404657), (1233, 506964969), (2709, 230744853), (2877, 217270701), (3483, 179468219), (3699, 168988323), (5891, 106108947), (8127, 76914951), (8631, 72423567), (11097, 56329441), (17673, 35369649), (24381, 25638317), (25893, 24141189), (41237, 15158421), (53019, 11789883), (77679, 8047063), (123711, 5052807), (159057, 3929961), (187141, 3340197), (371133, 1684269), (477171, 1309987), (561423, 1113399)]