450339903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89513}}^1$

素因数の和:89575

約数の個数: 24

約数和(自身を含む): 716828112

約数和(自身を除く): 266488209

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 89513, 268539, 805617, 1163669, 3491007, 3849059, 10473021, 11547177, 34641531, 50037767, 150113301, 450339903]

約数ペア:

[(1, 450339903), (3, 150113301), (9, 50037767), (13, 34641531), (39, 11547177), (43, 10473021), (117, 3849059), (129, 3491007), (387, 1163669), (559, 805617), (1677, 268539), (5031, 89513)]