181364609871

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{395129869}}^1$

素因数の和:395129895

約数の個数: 16

約数和(自身を含む): 284493506400

約数和(自身を除く): 103128896529

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 395129869, 1185389607, 3556168821, 6717207773, 10668506463, 20151623319, 60454869957, 181364609871]

約数ペア:

[(1, 181364609871), (3, 60454869957), (9, 20151623319), (17, 10668506463), (27, 6717207773), (51, 3556168821), (153, 1185389607), (459, 395129869)]