8821479

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 12117600

約数和(自身を除く): 3296121

約数列:

[1, 3, 53, 109, 159, 327, 509, 1527, 5777, 17331, 26977, 55481, 80931, 166443, 2940493, 8821479]

約数ペア:

[(1, 8821479), (3, 2940493), (53, 166443), (109, 80931), (159, 55481), (327, 26977), (509, 17331), (1527, 5777)]