1208866113

素因数分解:

$3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3393

約数の個数: 80

約数和(自身を含む): 2268604800

約数和(自身を除く): 1059738687

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 343, 351, 441, 567, 637, 819, 1029, 1053, 1323, 1911, 2457, 3087, 3347, 3969, 4459, 5733, 7371, 9261, 10041, 13377, 17199, 23429, 27783, 30123, 40131, 43511, 51597, 70287, 90369, 120393, 130533, 164003, 210861, 271107, 304577, 361179, 391599, 492009, 632583, 913731, 1148021, 1174797, 1476027, 1897749, 2132039, 2741193, 3444063, 3524391, 4428081, 6396117, 8223579, 10332189, 13284243, 14924273, 19188351, 24670737, 30996567, 44772819, 57565053, 92989701, 134318457, 172695159, 402955371, 1208866113]

約数ペア:

[(1, 1208866113), (3, 402955371), (7, 172695159), (9, 134318457), (13, 92989701), (21, 57565053), (27, 44772819), (39, 30996567), (49, 24670737), (63, 19188351), (81, 14924273), (91, 13284243), (117, 10332189), (147, 8223579), (189, 6396117), (273, 4428081), (343, 3524391), (351, 3444063), (441, 2741193), (567, 2132039), (637, 1897749), (819, 1476027), (1029, 1174797), (1053, 1148021), (1323, 913731), (1911, 632583), (2457, 492009), (3087, 391599), (3347, 361179), (3969, 304577), (4459, 271107), (5733, 210861), (7371, 164003), (9261, 130533), (10041, 120393), (13377, 90369), (17199, 70287), (23429, 51597), (27783, 43511), (30123, 40131)]