81150906

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{30809}}^1$

素因数の和:31253

約数の個数: 16

約数和(自身を含む): 162676800

約数和(自身を除く): 81525894

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 30809, 61618, 92427, 184854, 13525151, 27050302, 40575453, 81150906]

約数ペア:

[(1, 81150906), (2, 40575453), (3, 27050302), (6, 13525151), (439, 184854), (878, 92427), (1317, 61618), (2634, 30809)]