27642866909

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{2360419}}^1$

素因数の和:2360672

約数の個数: 12

約数和(自身を含む): 32290545600

約数和(自身を除く): 4647678691

約数列:

[1, 7, 49, 239, 1673, 11711, 2360419, 16522933, 115660531, 564140141, 3948980987, 27642866909]

約数ペア:

[(1, 27642866909), (7, 3948980987), (49, 564140141), (239, 115660531), (1673, 16522933), (11711, 2360419)]