2927431143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 5409331200

約数和(自身を除く): 2481900057

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 59, 63, 91, 117, 141, 177, 273, 329, 413, 423, 531, 611, 767, 819, 987, 1239, 1289, 1833, 2301, 2773, 2961, 3717, 3867, 4277, 5369, 5499, 6903, 8319, 9023, 11601, 12831, 16107, 16757, 19411, 24957, 27069, 36049, 38493, 48321, 50271, 58233, 60583, 76051, 81207, 108147, 117299, 150813, 174699, 181749, 228153, 252343, 324441, 351897, 424081, 532357, 545247, 684459, 757029, 787579, 988663, 1055691, 1272243, 1597071, 2271087, 2362737, 2965989, 3574397, 3816729, 4791213, 5513053, 6920641, 7088211, 8897967, 10723191, 16539159, 20761923, 25020779, 32169573, 46467161, 49617477, 62285769, 75062337, 139401483, 225187011, 325270127, 418204449, 975810381, 2927431143]

約数ペア:

[(1, 2927431143), (3, 975810381), (7, 418204449), (9, 325270127), (13, 225187011), (21, 139401483), (39, 75062337), (47, 62285769), (59, 49617477), (63, 46467161), (91, 32169573), (117, 25020779), (141, 20761923), (177, 16539159), (273, 10723191), (329, 8897967), (413, 7088211), (423, 6920641), (531, 5513053), (611, 4791213), (767, 3816729), (819, 3574397), (987, 2965989), (1239, 2362737), (1289, 2271087), (1833, 1597071), (2301, 1272243), (2773, 1055691), (2961, 988663), (3717, 787579), (3867, 757029), (4277, 684459), (5369, 545247), (5499, 532357), (6903, 424081), (8319, 351897), (9023, 324441), (11601, 252343), (12831, 228153), (16107, 181749), (16757, 174699), (19411, 150813), (24957, 117299), (27069, 108147), (36049, 81207), (38493, 76051), (48321, 60583), (50271, 58233)]