27451347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 45993984

約数和(自身を除く): 18542637

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 787, 1057, 1661, 2361, 3171, 4983, 5509, 8657, 11627, 16527, 25971, 34881, 60599, 118837, 181797, 356511, 831859, 1307207, 2495577, 3921621, 9150449, 27451347]

約数ペア:

[(1, 27451347), (3, 9150449), (7, 3921621), (11, 2495577), (21, 1307207), (33, 831859), (77, 356511), (151, 181797), (231, 118837), (453, 60599), (787, 34881), (1057, 25971), (1661, 16527), (2361, 11627), (3171, 8657), (4983, 5509)]