27027140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193051}}^1$

素因数の和:193067

約数の個数: 24

約数和(自身を含む): 64865472

約数和(自身を除く): 37838332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193051, 386102, 772204, 965255, 1351357, 1930510, 2702714, 3861020, 5405428, 6756785, 13513570, 27027140]

約数ペア:

[(1, 27027140), (2, 13513570), (4, 6756785), (5, 5405428), (7, 3861020), (10, 2702714), (14, 1930510), (20, 1351357), (28, 965255), (35, 772204), (70, 386102), (140, 193051)]