135676863

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 242895744

約数和(自身を除く): 107218881

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 83, 93, 189, 217, 243, 249, 279, 567, 581, 651, 747, 837, 961, 1701, 1743, 1953, 2241, 2511, 2573, 2883, 5229, 5859, 6723, 6727, 7533, 7719, 8649, 15687, 17577, 18011, 20169, 20181, 23157, 25947, 47061, 52731, 54033, 60543, 69471, 77841, 79763, 141183, 162099, 181629, 208413, 233523, 239289, 486297, 544887, 558341, 625239, 717867, 1458891, 1634661, 1675023, 2153601, 4376673, 5025069, 6460803, 15075207, 19382409, 45225621, 135676863]

約数ペア:

[(1, 135676863), (3, 45225621), (7, 19382409), (9, 15075207), (21, 6460803), (27, 5025069), (31, 4376673), (63, 2153601), (81, 1675023), (83, 1634661), (93, 1458891), (189, 717867), (217, 625239), (243, 558341), (249, 544887), (279, 486297), (567, 239289), (581, 233523), (651, 208413), (747, 181629), (837, 162099), (961, 141183), (1701, 79763), (1743, 77841), (1953, 69471), (2241, 60543), (2511, 54033), (2573, 52731), (2883, 47061), (5229, 25947), (5859, 23157), (6723, 20181), (6727, 20169), (7533, 18011), (7719, 17577), (8649, 15687)]