201392811

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1462

約数の個数: 28

約数和(自身を含む): 303530472

約数和(自身を除く): 102137661

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 729, 1217, 2043, 3651, 6129, 10953, 18387, 32859, 55161, 98577, 165483, 276259, 295731, 828777, 887193, 2486331, 7458993, 22376979, 67130937, 201392811]

約数ペア:

[(1, 201392811), (3, 67130937), (9, 22376979), (27, 7458993), (81, 2486331), (227, 887193), (243, 828777), (681, 295731), (729, 276259), (1217, 165483), (2043, 98577), (3651, 55161), (6129, 32859), (10953, 18387)]