83354211

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{7333}}^1$

素因数の和:7763

約数の個数: 16

約数和(自身を含む): 123797920

約数和(自身を除く): 40443709

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 7333, 11367, 21999, 65997, 197991, 3087193, 9261579, 27784737, 83354211]

約数ペア:

[(1, 83354211), (3, 27784737), (9, 9261579), (27, 3087193), (421, 197991), (1263, 65997), (3789, 21999), (7333, 11367)]