4050657

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 6388200

約数和(自身を除く): 2337543

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 389, 801, 1157, 1167, 3471, 3501, 5057, 10413, 15171, 34621, 45513, 103863, 311589, 450073, 1350219, 4050657]

約数ペア:

[(1, 4050657), (3, 1350219), (9, 450073), (13, 311589), (39, 103863), (89, 45513), (117, 34621), (267, 15171), (389, 10413), (801, 5057), (1157, 3501), (1167, 3471)]