55893159

素因数分解:

$3^8\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 95890704

約数和(自身を除く): 39997545

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1217, 1701, 2187, 3651, 5103, 6561, 8519, 10953, 15309, 25557, 32859, 45927, 76671, 98577, 230013, 295731, 690039, 887193, 2070117, 2661579, 6210351, 7984737, 18631053, 55893159]

約数ペア:

[(1, 55893159), (3, 18631053), (7, 7984737), (9, 6210351), (21, 2661579), (27, 2070117), (63, 887193), (81, 690039), (189, 295731), (243, 230013), (567, 98577), (729, 76671), (1217, 45927), (1701, 32859), (2187, 25557), (3651, 15309), (5103, 10953), (6561, 8519)]