2543283927

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1193}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 3949790208

約数和(自身を除く): 1406506281

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 283, 837, 849, 1193, 2511, 2547, 3579, 7533, 7641, 8773, 10737, 22923, 26319, 32211, 36983, 68769, 78957, 96633, 110949, 236871, 289899, 332847, 337619, 710613, 998541, 1012857, 2131839, 2995623, 3038571, 8986869, 9115713, 10466189, 27347139, 31398567, 82041417, 94195701, 282587103, 847761309, 2543283927]

約数ペア:

[(1, 2543283927), (3, 847761309), (9, 282587103), (27, 94195701), (31, 82041417), (81, 31398567), (93, 27347139), (243, 10466189), (279, 9115713), (283, 8986869), (837, 3038571), (849, 2995623), (1193, 2131839), (2511, 1012857), (2547, 998541), (3579, 710613), (7533, 337619), (7641, 332847), (8773, 289899), (10737, 236871), (22923, 110949), (26319, 96633), (32211, 78957), (36983, 68769)]