18802259757

素因数分解:

$3^3\times {\mathrm{7823}}^1\times {\mathrm{89017}}^1$

素因数の和:96849

約数の個数: 16

約数和(自身を含む): 27859073280

約数和(自身を除く): 9056813523

約数列:

[1, 3, 9, 27, 7823, 23469, 70407, 89017, 211221, 267051, 801153, 2403459, 696379991, 2089139973, 6267419919, 18802259757]

約数ペア:

[(1, 18802259757), (3, 6267419919), (9, 2089139973), (27, 696379991), (7823, 2403459), (23469, 801153), (70407, 267051), (89017, 211221)]