71709039

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{29401}}^1$

素因数の和:29678

約数の個数: 12

約数和(自身を含む): 103965472

約数和(自身を除く): 32256433

約数列:

[1, 3, 9, 271, 813, 2439, 29401, 88203, 264609, 7967671, 23903013, 71709039]

約数ペア:

[(1, 71709039), (3, 23903013), (9, 7967671), (271, 264609), (813, 88203), (2439, 29401)]