27539949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 41489280

約数和(自身を除く): 13949331

約数列:

[1, 3, 17, 19, 51, 57, 97, 291, 293, 323, 879, 969, 1649, 1843, 4947, 4981, 5529, 5567, 14943, 16701, 28421, 31331, 85263, 93993, 94639, 283917, 483157, 539999, 1449471, 1619997, 9179983, 27539949]

約数ペア:

[(1, 27539949), (3, 9179983), (17, 1619997), (19, 1449471), (51, 539999), (57, 483157), (97, 283917), (291, 94639), (293, 93993), (323, 85263), (879, 31331), (969, 28421), (1649, 16701), (1843, 14943), (4947, 5567), (4981, 5529)]