131339097

素因数分解:

$3^3\times {\mathrm{2161}}^1\times {\mathrm{2251}}^1$

素因数の和:4421

約数の個数: 16

約数和(自身を含む): 194752960

約数和(自身を除く): 63413863

約数列:

[1, 3, 9, 27, 2161, 2251, 6483, 6753, 19449, 20259, 58347, 60777, 4864411, 14593233, 43779699, 131339097]

約数ペア:

[(1, 131339097), (3, 43779699), (9, 14593233), (27, 4864411), (2161, 60777), (2251, 58347), (6483, 20259), (6753, 19449)]