31385097

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{4523}}^1$

素因数の和:4789

約数の個数: 16

約数和(自身を含む): 46687680

約数和(自身を除く): 15302583

約数列:

[1, 3, 9, 27, 257, 771, 2313, 4523, 6939, 13569, 40707, 122121, 1162411, 3487233, 10461699, 31385097]

約数ペア:

[(1, 31385097), (3, 10461699), (9, 3487233), (27, 1162411), (257, 122121), (771, 40707), (2313, 13569), (4523, 6939)]