11280537

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4337}}^1$

素因数の和:4377

約数の個数: 18

約数和(自身を含む): 17312958

約数和(自身を除く): 6032421

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4337, 13011, 39033, 73729, 221187, 663561, 1253393, 3760179, 11280537]

約数ペア:

[(1, 11280537), (3, 3760179), (9, 1253393), (17, 663561), (51, 221187), (153, 73729), (289, 39033), (867, 13011), (2601, 4337)]