3156983781

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{326101}}^1$

素因数の和:326572

約数の個数: 16

約数和(自身を含む): 4821091968

約数和(自身を除く): 1664108187

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 326101, 978303, 2282707, 6848121, 150332561, 450997683, 1052327927, 3156983781]

約数ペア:

[(1, 3156983781), (3, 1052327927), (7, 450997683), (21, 150332561), (461, 6848121), (1383, 2282707), (3227, 978303), (9681, 326101)]