23218083189

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{6449}}^1$

素因数の和:6951

約数の個数: 64

約数和(自身を含む): 40322304000

約数和(自身を除く): 17104220811

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 443, 903, 1161, 1329, 2709, 3101, 3987, 6449, 8127, 9303, 11961, 19049, 19347, 27909, 45143, 57147, 58041, 83727, 133343, 135429, 171441, 174123, 277307, 400029, 406287, 514323, 831921, 1200087, 1218861, 1941149, 2495763, 2856907, 3600261, 5823447, 7487289, 8570721, 17470341, 19998349, 25712163, 52411023, 59995047, 77136489, 122847001, 179985141, 368541003, 539955423, 859929007, 1105623009, 2579787021, 3316869027, 7739361063, 23218083189]

約数ペア:

[(1, 23218083189), (3, 7739361063), (7, 3316869027), (9, 2579787021), (21, 1105623009), (27, 859929007), (43, 539955423), (63, 368541003), (129, 179985141), (189, 122847001), (301, 77136489), (387, 59995047), (443, 52411023), (903, 25712163), (1161, 19998349), (1329, 17470341), (2709, 8570721), (3101, 7487289), (3987, 5823447), (6449, 3600261), (8127, 2856907), (9303, 2495763), (11961, 1941149), (19049, 1218861), (19347, 1200087), (27909, 831921), (45143, 514323), (57147, 406287), (58041, 400029), (83727, 277307), (133343, 174123), (135429, 171441)]