66798459

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 125870080

約数和(自身を除く): 59071621

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 351, 403, 651, 819, 837, 877, 1209, 1953, 2457, 2631, 2821, 3627, 5859, 6139, 7893, 8463, 10881, 11401, 18417, 23679, 25389, 27187, 34203, 55251, 76167, 79807, 81561, 102609, 165753, 190309, 239421, 244683, 307827, 353431, 570927, 718263, 734049, 1060293, 1712781, 2154789, 2474017, 3180879, 5138343, 7422051, 9542637, 22266153, 66798459]

約数ペア:

[(1, 66798459), (3, 22266153), (7, 9542637), (9, 7422051), (13, 5138343), (21, 3180879), (27, 2474017), (31, 2154789), (39, 1712781), (63, 1060293), (91, 734049), (93, 718263), (117, 570927), (189, 353431), (217, 307827), (273, 244683), (279, 239421), (351, 190309), (403, 165753), (651, 102609), (819, 81561), (837, 79807), (877, 76167), (1209, 55251), (1953, 34203), (2457, 27187), (2631, 25389), (2821, 23679), (3627, 18417), (5859, 11401), (6139, 10881), (7893, 8463)]