3723219

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 5594400

約数和(自身を除く): 1871181

約数列:

[1, 3, 9, 27, 73, 219, 657, 1889, 1971, 5667, 17001, 51003, 137897, 413691, 1241073, 3723219]

約数ペア:

[(1, 3723219), (3, 1241073), (9, 413691), (27, 137897), (73, 51003), (219, 17001), (657, 5667), (1889, 1971)]