13783797

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 21795200

約数和(自身を除く): 8011403

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 277, 291, 513, 831, 873, 1843, 2493, 2619, 5263, 5529, 7479, 15789, 16587, 26869, 47367, 49761, 80607, 142101, 241821, 510511, 725463, 1531533, 4594599, 13783797]

約数ペア:

[(1, 13783797), (3, 4594599), (9, 1531533), (19, 725463), (27, 510511), (57, 241821), (97, 142101), (171, 80607), (277, 49761), (291, 47367), (513, 26869), (831, 16587), (873, 15789), (1843, 7479), (2493, 5529), (2619, 5263)]