84125223

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 157582656

約数和(自身を除く): 73457433

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 101, 113, 117, 189, 273, 303, 339, 351, 567, 707, 791, 819, 909, 1017, 1053, 1313, 1469, 2121, 2373, 2457, 2727, 3051, 3939, 4407, 6363, 7119, 7371, 8181, 9153, 9191, 10283, 11413, 11817, 13221, 19089, 21357, 27573, 30849, 34239, 35451, 39663, 57267, 64071, 79891, 82719, 92547, 102717, 106353, 118989, 148369, 239673, 248157, 277641, 308151, 445107, 719019, 744471, 832923, 924453, 1038583, 1335321, 2157057, 3115749, 4005963, 6471171, 9347247, 12017889, 28041741, 84125223]

約数ペア:

[(1, 84125223), (3, 28041741), (7, 12017889), (9, 9347247), (13, 6471171), (21, 4005963), (27, 3115749), (39, 2157057), (63, 1335321), (81, 1038583), (91, 924453), (101, 832923), (113, 744471), (117, 719019), (189, 445107), (273, 308151), (303, 277641), (339, 248157), (351, 239673), (567, 148369), (707, 118989), (791, 106353), (819, 102717), (909, 92547), (1017, 82719), (1053, 79891), (1313, 64071), (1469, 57267), (2121, 39663), (2373, 35451), (2457, 34239), (2727, 30849), (3051, 27573), (3939, 21357), (4407, 19089), (6363, 13221), (7119, 11817), (7371, 11413), (8181, 10283), (9153, 9191)]