28565520471

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{1627}}^1\times {\mathrm{9803}}^1$

素因数の和:11635

約数の個数: 24

約数和(自身を含む): 41498371200

約数和(自身を除く): 12932850729

約数列:

[1, 3, 9, 199, 597, 1627, 1791, 4881, 9803, 14643, 29409, 88227, 323773, 971319, 1950797, 2913957, 5852391, 15949481, 17557173, 47848443, 143545329, 3173946719, 9521840157, 28565520471]

約数ペア:

[(1, 28565520471), (3, 9521840157), (9, 3173946719), (199, 143545329), (597, 47848443), (1627, 17557173), (1791, 15949481), (4881, 5852391), (9803, 2913957), (14643, 1950797), (29409, 971319), (88227, 323773)]