2021710541769

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{11597}}^1\times {\mathrm{147863}}^1$

素因数の和:159597

約数の個数: 24

約数和(自身を含む): 2942814169152

約数和(自身を除く): 921103627383

約数列:

[1, 3, 9, 131, 393, 1179, 11597, 34791, 104373, 147863, 443589, 1330767, 1519207, 4557621, 13672863, 19370053, 58110159, 174330477, 1714767211, 5144301633, 15432904899, 224634504641, 673903513923, 2021710541769]

約数ペア:

[(1, 2021710541769), (3, 673903513923), (9, 224634504641), (131, 15432904899), (393, 5144301633), (1179, 1714767211), (11597, 174330477), (34791, 58110159), (104373, 19370053), (147863, 13672863), (443589, 4557621), (1330767, 1519207)]