54123069

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 44580291

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 67, 77, 91, 143, 201, 231, 269, 273, 429, 469, 737, 807, 871, 1001, 1407, 1883, 2211, 2613, 2959, 3003, 3497, 5159, 5649, 6097, 8877, 9581, 10491, 15477, 18023, 18291, 20713, 24479, 28743, 38467, 54069, 62139, 67067, 73437, 115401, 126161, 198253, 201201, 234299, 269269, 378483, 594759, 702897, 807807, 1387771, 1640093, 2577289, 4163313, 4920279, 7731867, 18041023, 54123069]

約数ペア:

[(1, 54123069), (3, 18041023), (7, 7731867), (11, 4920279), (13, 4163313), (21, 2577289), (33, 1640093), (39, 1387771), (67, 807807), (77, 702897), (91, 594759), (143, 378483), (201, 269269), (231, 234299), (269, 201201), (273, 198253), (429, 126161), (469, 115401), (737, 73437), (807, 67067), (871, 62139), (1001, 54069), (1407, 38467), (1883, 28743), (2211, 24479), (2613, 20713), (2959, 18291), (3003, 18023), (3497, 15477), (5159, 10491), (5649, 9581), (6097, 8877)]