4376673

素因数分解:

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

素因数の和:136

約数の個数: 48

約数和(自身を含む): 7827456

約数和(自身を除く): 3450783

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 83, 93, 189, 217, 243, 249, 279, 567, 581, 651, 747, 837, 1701, 1743, 1953, 2241, 2511, 2573, 5229, 5859, 6723, 7533, 7719, 15687, 17577, 18011, 20169, 23157, 47061, 52731, 54033, 69471, 141183, 162099, 208413, 486297, 625239, 1458891, 4376673]

約数ペア:

[(1, 4376673), (3, 1458891), (7, 625239), (9, 486297), (21, 208413), (27, 162099), (31, 141183), (63, 69471), (81, 54033), (83, 52731), (93, 47061), (189, 23157), (217, 20169), (243, 18011), (249, 17577), (279, 15687), (567, 7719), (581, 7533), (651, 6723), (747, 5859), (837, 5229), (1701, 2573), (1743, 2511), (1953, 2241)]