2009593341

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 3693600000

約数和(自身を除く): 1684006659

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 199, 357, 441, 449, 459, 597, 833, 1071, 1323, 1347, 1393, 1791, 2499, 3143, 3213, 3383, 4041, 4179, 5373, 7497, 7633, 9429, 9751, 10149, 12123, 12537, 22001, 22491, 22899, 23681, 28287, 29253, 30447, 37611, 53431, 66003, 68697, 71043, 84861, 87759, 89351, 91341, 160293, 165767, 198009, 206091, 213129, 263277, 268053, 374017, 480879, 497301, 594027, 625457, 639387, 804159, 1122051, 1442637, 1491903, 1518967, 1876371, 2412477, 3366153, 4378199, 4475709, 4556901, 5629113, 10098459, 10632769, 13134597, 13670703, 16887339, 31898307, 39403791, 41012109, 74429383, 95694921, 118211373, 223288149, 287084763, 669864447, 2009593341]

約数ペア:

[(1, 2009593341), (3, 669864447), (7, 287084763), (9, 223288149), (17, 118211373), (21, 95694921), (27, 74429383), (49, 41012109), (51, 39403791), (63, 31898307), (119, 16887339), (147, 13670703), (153, 13134597), (189, 10632769), (199, 10098459), (357, 5629113), (441, 4556901), (449, 4475709), (459, 4378199), (597, 3366153), (833, 2412477), (1071, 1876371), (1323, 1518967), (1347, 1491903), (1393, 1442637), (1791, 1122051), (2499, 804159), (3143, 639387), (3213, 625457), (3383, 594027), (4041, 497301), (4179, 480879), (5373, 374017), (7497, 268053), (7633, 263277), (9429, 213129), (9751, 206091), (10149, 198009), (12123, 165767), (12537, 160293), (22001, 91341), (22491, 89351), (22899, 87759), (23681, 84861), (28287, 71043), (29253, 68697), (30447, 66003), (37611, 53431)]