55056559923

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{261059}}^1$

素因数の和:261248

約数の個数: 32

約数和(自身を含む): 83455660800

約数和(自身を除く): 28399100877

約数列:

[1, 3, 9, 27, 73, 107, 219, 321, 657, 963, 1971, 2889, 7811, 23433, 70299, 210897, 261059, 783177, 2349531, 7048593, 19057307, 27933313, 57171921, 83799939, 171515763, 251399817, 514547289, 754199451, 2039131849, 6117395547, 18352186641, 55056559923]

約数ペア:

[(1, 55056559923), (3, 18352186641), (9, 6117395547), (27, 2039131849), (73, 754199451), (107, 514547289), (219, 251399817), (321, 171515763), (657, 83799939), (963, 57171921), (1971, 27933313), (2889, 19057307), (7811, 7048593), (23433, 2349531), (70299, 783177), (210897, 261059)]