771420009

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{6733}}^1$

素因数の和:7128

約数の個数: 16

約数和(自身を含む): 1039298624

約数和(自身を除く): 267878615

約数列:

[1, 3, 181, 211, 543, 633, 6733, 20199, 38191, 114573, 1218673, 1420663, 3656019, 4261989, 257140003, 771420009]

約数ペア:

[(1, 771420009), (3, 257140003), (181, 4261989), (211, 3656019), (543, 1420663), (633, 1218673), (6733, 114573), (20199, 38191)]