85994379

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{2293}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 128794336

約数和(自身を除く): 42799957

約数列:

[1, 3, 9, 27, 81, 463, 1389, 2293, 4167, 6879, 12501, 20637, 37503, 61911, 185733, 1061659, 3184977, 9554931, 28664793, 85994379]

約数ペア:

[(1, 85994379), (3, 28664793), (9, 9554931), (27, 3184977), (81, 1061659), (463, 185733), (1389, 61911), (2293, 37503), (4167, 20637), (6879, 12501)]