2025777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 2938880

約数和(自身を除く): 913103

約数列:

[1, 3, 13, 39, 127, 381, 409, 1227, 1651, 4953, 5317, 15951, 51943, 155829, 675259, 2025777]

約数ペア:

[(1, 2025777), (3, 675259), (13, 155829), (39, 51943), (127, 15951), (381, 5317), (409, 4953), (1227, 1651)]