27500373

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 43022980

約数和(自身を除く): 15522607

約数列:

[1, 3, 9, 17, 51, 97, 109, 153, 289, 291, 327, 867, 873, 981, 1649, 1853, 2601, 4947, 5559, 10573, 14841, 16677, 28033, 31501, 31719, 84099, 94503, 95157, 179741, 252297, 283509, 539223, 1617669, 3055597, 9166791, 27500373]

約数ペア:

[(1, 27500373), (3, 9166791), (9, 3055597), (17, 1617669), (51, 539223), (97, 283509), (109, 252297), (153, 179741), (289, 95157), (291, 94503), (327, 84099), (867, 31719), (873, 31501), (981, 28033), (1649, 16677), (1853, 14841), (2601, 10573), (4947, 5559)]