5509377

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4030

約数の個数: 20

約数和(自身を含む): 8716356

約数和(自身を除く): 3206979

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4001, 12003, 36009, 68017, 108027, 204051, 324081, 612153, 1836459, 5509377]

約数ペア:

[(1, 5509377), (3, 1836459), (9, 612153), (17, 324081), (27, 204051), (51, 108027), (81, 68017), (153, 36009), (459, 12003), (1377, 4001)]