201600891

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{44533}}^1$

素因数の和:45042

約数の個数: 12

約数和(自身を含む): 291786768

約数和(自身を除く): 90185877

約数列:

[1, 3, 9, 503, 1509, 4527, 44533, 133599, 400797, 22400099, 67200297, 201600891]

約数ペア:

[(1, 201600891), (3, 67200297), (9, 22400099), (503, 400797), (1509, 133599), (4527, 44533)]