275640963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{5779}}^1$

素因数の和:7018

約数の個数: 16

約数和(自身を含む): 396184320

約数和(自身を除く): 120543357

約数列:

[1, 3, 13, 39, 1223, 3669, 5779, 15899, 17337, 47697, 75127, 225381, 7067717, 21203151, 91880321, 275640963]

約数ペア:

[(1, 275640963), (3, 91880321), (13, 21203151), (39, 7067717), (1223, 225381), (3669, 75127), (5779, 47697), (15899, 17337)]