25959987

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{1459}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 38544000

約数和(自身を除く): 12584013

約数列:

[1, 3, 9, 27, 659, 1459, 1977, 4377, 5931, 13131, 17793, 39393, 961481, 2884443, 8653329, 25959987]

約数ペア:

[(1, 25959987), (3, 8653329), (9, 2884443), (27, 961481), (659, 39393), (1459, 17793), (1977, 13131), (4377, 5931)]