200416437

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63443}}^1$

素因数の和:63471

約数の個数: 24

約数和(自身を含む): 323310624

約数和(自身を除く): 122894187

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63443, 190329, 570987, 824759, 1712961, 2474277, 5138883, 7422831, 15416649, 22268493, 66805479, 200416437]

約数ペア:

[(1, 200416437), (3, 66805479), (9, 22268493), (13, 15416649), (27, 7422831), (39, 5138883), (81, 2474277), (117, 1712961), (243, 824759), (351, 570987), (1053, 190329), (3159, 63443)]