1016726319

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227303}}^1$

素因数の和:227387

約数の個数: 24

約数和(自身を含む): 1702052352

約数和(自身を除く): 685326033

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 227303, 681909, 1591121, 2045727, 4773363, 14320089, 16138513, 48415539, 112969591, 145246617, 338908773, 1016726319]

約数ペア:

[(1, 1016726319), (3, 338908773), (7, 145246617), (9, 112969591), (21, 48415539), (63, 16138513), (71, 14320089), (213, 4773363), (497, 2045727), (639, 1591121), (1491, 681909), (4473, 227303)]