1963449969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2961463}}^1$

素因数の和:2961496

約数の個数: 16

約数和(自身を含む): 2985155712

約数和(自身を除く): 1021705743

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2961463, 8884389, 38499019, 50344871, 115497057, 151034613, 654483323, 1963449969]

約数ペア:

[(1, 1963449969), (3, 654483323), (13, 151034613), (17, 115497057), (39, 50344871), (51, 38499019), (221, 8884389), (663, 2961463)]