53270307

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 79792128

約数和(自身を除く): 26521821

約数列:

[1, 3, 9, 31, 93, 279, 431, 443, 1293, 1329, 3879, 3987, 13361, 13733, 40083, 41199, 120249, 123597, 190933, 572799, 1718397, 5918923, 17756769, 53270307]

約数ペア:

[(1, 53270307), (3, 17756769), (9, 5918923), (31, 1718397), (93, 572799), (279, 190933), (431, 123597), (443, 120249), (1293, 41199), (1329, 40083), (3879, 13733), (3987, 13361)]