1068382221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{20948671}}^1$

素因数の和:20948691

約数の個数: 8

約数和(自身を含む): 1508304384

約数和(自身を除く): 439922163

約数列:

[1, 3, 17, 51, 20948671, 62846013, 356127407, 1068382221]

約数ペア:

[(1, 1068382221), (3, 356127407), (17, 62846013), (51, 20948671)]