200362851

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{131731}}^1$

素因数の和:131763

約数の個数: 18

約数和(自身を含む): 313390428

約数和(自身を除く): 113027577

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 131731, 395193, 1185579, 1712503, 5137509, 15412527, 22262539, 66787617, 200362851]

約数ペア:

[(1, 200362851), (3, 66787617), (9, 22262539), (13, 15412527), (39, 5137509), (117, 1712503), (169, 1185579), (507, 395193), (1521, 131731)]