8748081

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6382

約数の個数: 20

約数和(自身を含む): 13839012

約数和(自身を除く): 5090931

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6353, 19059, 57177, 108001, 171531, 324003, 514593, 972009, 2916027, 8748081]

約数ペア:

[(1, 8748081), (3, 2916027), (9, 972009), (17, 514593), (27, 324003), (51, 171531), (81, 108001), (153, 57177), (459, 19059), (1377, 6353)]