560492049

素因数分解:

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

素因数の和:626

約数の個数: 32

約数和(自身を含む): 815140480

約数和(自身を除く): 254648431

約数列:

[1, 3, 13, 39, 169, 277, 307, 507, 831, 921, 2197, 3601, 3991, 6591, 10803, 11973, 46813, 51883, 85039, 140439, 155649, 255117, 608569, 674479, 1105507, 1825707, 2023437, 3316521, 14371591, 43114773, 186830683, 560492049]

約数ペア:

[(1, 560492049), (3, 186830683), (13, 43114773), (39, 14371591), (169, 3316521), (277, 2023437), (307, 1825707), (507, 1105507), (831, 674479), (921, 608569), (2197, 255117), (3601, 155649), (3991, 140439), (6591, 85039), (10803, 51883), (11973, 46813)]