226685871

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{164623}}^1$

素因数の和:164652

約数の個数: 20

約数和(自身を含む): 358551072

約数和(自身を除く): 131865201

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 164623, 493869, 1481607, 2798591, 4444821, 8395773, 13334463, 25187319, 75561957, 226685871]

約数ペア:

[(1, 226685871), (3, 75561957), (9, 25187319), (17, 13334463), (27, 8395773), (51, 4444821), (81, 2798591), (153, 1481607), (459, 493869), (1377, 164623)]