26999919

素因数分解:

$3^3\times {\mathrm{757}}^1\times {\mathrm{1321}}^1$

素因数の和:2087

約数の個数: 16

約数和(自身を含む): 40083040

約数和(自身を除く): 13083121

約数列:

[1, 3, 9, 27, 757, 1321, 2271, 3963, 6813, 11889, 20439, 35667, 999997, 2999991, 8999973, 26999919]

約数ペア:

[(1, 26999919), (3, 8999973), (9, 2999991), (27, 999997), (757, 35667), (1321, 20439), (2271, 11889), (3963, 6813)]