13769847

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 27675648

約数和(自身を除く): 13905801

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 39, 43, 51, 63, 69, 91, 117, 119, 129, 153, 161, 207, 221, 273, 299, 301, 357, 387, 391, 483, 559, 663, 731, 819, 897, 903, 989, 1071, 1173, 1449, 1547, 1677, 1989, 2093, 2193, 2691, 2709, 2737, 2967, 3519, 3913, 4641, 5031, 5083, 5117, 6279, 6579, 6923, 8211, 8901, 9503, 11739, 12857, 13923, 15249, 15351, 16813, 18837, 20769, 24633, 28509, 35217, 35581, 38571, 45747, 46053, 50439, 62307, 66521, 85527, 89999, 106743, 115713, 117691, 151317, 199563, 218569, 269997, 320229, 353073, 598689, 655707, 809991, 1059219, 1529983, 1967121, 4589949, 13769847]

約数ペア:

[(1, 13769847), (3, 4589949), (7, 1967121), (9, 1529983), (13, 1059219), (17, 809991), (21, 655707), (23, 598689), (39, 353073), (43, 320229), (51, 269997), (63, 218569), (69, 199563), (91, 151317), (117, 117691), (119, 115713), (129, 106743), (153, 89999), (161, 85527), (207, 66521), (221, 62307), (273, 50439), (299, 46053), (301, 45747), (357, 38571), (387, 35581), (391, 35217), (483, 28509), (559, 24633), (663, 20769), (731, 18837), (819, 16813), (897, 15351), (903, 15249), (989, 13923), (1071, 12857), (1173, 11739), (1449, 9503), (1547, 8901), (1677, 8211), (1989, 6923), (2093, 6579), (2193, 6279), (2691, 5117), (2709, 5083), (2737, 5031), (2967, 4641), (3519, 3913)]