15704010027

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{3373}}^1$

素因数の和:3865

約数の個数: 40

約数和(自身を含む): 23662401840

約数和(自身を除く): 7958391813

約数列:

[1, 3, 9, 27, 81, 229, 251, 687, 753, 2061, 2259, 3373, 6183, 6777, 10119, 18549, 20331, 30357, 57479, 91071, 172437, 273213, 517311, 772417, 846623, 1551933, 2317251, 2539869, 4655799, 6951753, 7619607, 20855259, 22858821, 62565777, 68576463, 193876667, 581630001, 1744890003, 5234670009, 15704010027]

約数ペア:

[(1, 15704010027), (3, 5234670009), (9, 1744890003), (27, 581630001), (81, 193876667), (229, 68576463), (251, 62565777), (687, 22858821), (753, 20855259), (2061, 7619607), (2259, 6951753), (3373, 4655799), (6183, 2539869), (6777, 2317251), (10119, 1551933), (18549, 846623), (20331, 772417), (30357, 517311), (57479, 273213), (91071, 172437)]