130654701

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{3169}}^1$

素因数の和:3690

約数の個数: 20

約数和(自身を含む): 195620700

約数和(自身を除く): 64965999

約数列:

[1, 3, 9, 27, 81, 509, 1527, 3169, 4581, 9507, 13743, 28521, 41229, 85563, 256689, 1613021, 4839063, 14517189, 43551567, 130654701]

約数ペア:

[(1, 130654701), (3, 43551567), (9, 14517189), (27, 4839063), (81, 1613021), (509, 256689), (1527, 85563), (3169, 41229), (4581, 28521), (9507, 13743)]