127610901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 208353600

約数和(自身を除く): 80742699

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 149, 211, 369, 447, 451, 633, 1341, 1353, 1639, 1899, 2321, 4059, 4917, 6109, 6963, 8651, 14751, 18327, 20889, 25953, 31439, 54981, 67199, 77859, 94317, 95161, 201597, 282951, 285483, 345829, 604791, 856449, 1037487, 1288999, 3112461, 3866997, 11600991, 14178989, 42536967, 127610901]

約数ペア:

[(1, 127610901), (3, 42536967), (9, 14178989), (11, 11600991), (33, 3866997), (41, 3112461), (99, 1288999), (123, 1037487), (149, 856449), (211, 604791), (369, 345829), (447, 285483), (451, 282951), (633, 201597), (1341, 95161), (1353, 94317), (1639, 77859), (1899, 67199), (2321, 54981), (4059, 31439), (4917, 25953), (6109, 20889), (6963, 18327), (8651, 14751)]