27004003390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4239247}}^1$

素因数の和:4239281

約数の個数: 48

約数和(自身を含む): 60892558272

約数和(自身を除く): 33888554882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 4239247, 8478494, 21196235, 29674729, 42392470, 55110211, 59349458, 110220422, 148373645, 207723103, 275551055, 296747290, 385771477, 415446206, 551102110, 771542954, 1038615515, 1928857385, 2077231030, 2700400339, 3857714770, 5400800678, 13502001695, 27004003390]

約数ペア:

[(1, 27004003390), (2, 13502001695), (5, 5400800678), (7, 3857714770), (10, 2700400339), (13, 2077231030), (14, 1928857385), (26, 1038615515), (35, 771542954), (49, 551102110), (65, 415446206), (70, 385771477), (91, 296747290), (98, 275551055), (130, 207723103), (182, 148373645), (245, 110220422), (455, 59349458), (490, 55110211), (637, 42392470), (910, 29674729), (1274, 21196235), (3185, 8478494), (6370, 4239247)]