978331540203

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{278177}}^1$

素因数の和:278586

約数の個数: 48

約数和(自身を含む): 1505485983456

約数和(自身を除く): 527154443253

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 353, 369, 1059, 1107, 3177, 3321, 9531, 9963, 14473, 28593, 43419, 85779, 130257, 278177, 390771, 834531, 1172313, 2503593, 3516939, 7510779, 11405257, 22532337, 34215771, 67597011, 98196481, 102647313, 294589443, 307941939, 883768329, 923825817, 2651304987, 2771477451, 4026055721, 7953914961, 12078167163, 23861744883, 36234501489, 108703504467, 326110513401, 978331540203]

約数ペア:

[(1, 978331540203), (3, 326110513401), (9, 108703504467), (27, 36234501489), (41, 23861744883), (81, 12078167163), (123, 7953914961), (243, 4026055721), (353, 2771477451), (369, 2651304987), (1059, 923825817), (1107, 883768329), (3177, 307941939), (3321, 294589443), (9531, 102647313), (9963, 98196481), (14473, 67597011), (28593, 34215771), (43419, 22532337), (85779, 11405257), (130257, 7510779), (278177, 3516939), (390771, 2503593), (834531, 1172313)]