200431881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{571031}}^1$

素因数の和:571053

約数の個数: 16

約数和(自身を含む): 319777920

約数和(自身を除く): 119346039

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 571031, 1713093, 5139279, 7423403, 15417837, 22270209, 66810627, 200431881]

約数ペア:

[(1, 200431881), (3, 66810627), (9, 22270209), (13, 15417837), (27, 7423403), (39, 5139279), (117, 1713093), (351, 571031)]