129344319

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 203699496

約数和(自身を除く): 74355177

約数列:

[1, 3, 9, 13, 39, 117, 169, 277, 307, 507, 831, 921, 1521, 2493, 2763, 3601, 3991, 10803, 11973, 32409, 35919, 46813, 51883, 85039, 140439, 155649, 255117, 421317, 466947, 765351, 1105507, 3316521, 9949563, 14371591, 43114773, 129344319]

約数ペア:

[(1, 129344319), (3, 43114773), (9, 14371591), (13, 9949563), (39, 3316521), (117, 1105507), (169, 765351), (277, 466947), (307, 421317), (507, 255117), (831, 155649), (921, 140439), (1521, 85039), (2493, 51883), (2763, 46813), (3601, 35919), (3991, 32409), (10803, 11973)]