320470660071

素因数分解:

$3^2\times {\mathrm{577}}^1\times {\mathrm{61712047}}^1$

素因数の和:61712630

約数の個数: 12

約数和(自身を含む): 463704328672

約数和(自身を除く): 143233668601

約数列:

[1, 3, 9, 577, 1731, 5193, 61712047, 185136141, 555408423, 35607851119, 106823553357, 320470660071]

約数ペア:

[(1, 320470660071), (3, 106823553357), (9, 35607851119), (577, 555408423), (1731, 185136141), (5193, 61712047)]