175043997

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{4813}}^1$

素因数の和:5274

約数の個数: 20

約数和(自身を含む): 262122300

約数和(自身を除く): 87078303

約数列:

[1, 3, 9, 27, 81, 449, 1347, 4041, 4813, 12123, 14439, 36369, 43317, 129951, 389853, 2161037, 6483111, 19449333, 58347999, 175043997]

約数ペア:

[(1, 175043997), (3, 58347999), (9, 19449333), (27, 6483111), (81, 2161037), (449, 389853), (1347, 129951), (4041, 43317), (4813, 36369), (12123, 14439)]