395432883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1607}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 602035200

約数和(自身を除く): 206602317

約数列:

[1, 3, 9, 19, 57, 171, 1439, 1607, 4317, 4821, 12951, 14463, 27341, 30533, 82023, 91599, 246069, 274797, 2312473, 6937419, 20812257, 43936987, 131810961, 395432883]

約数ペア:

[(1, 395432883), (3, 131810961), (9, 43936987), (19, 20812257), (57, 6937419), (171, 2312473), (1439, 274797), (1607, 246069), (4317, 91599), (4821, 82023), (12951, 30533), (14463, 27341)]