80326533

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3019}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 125317920

約数和(自身を除く): 44991387

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 3019, 3801, 8869, 9057, 21133, 26607, 63399, 147931, 443793, 546439, 1639317, 3825073, 11475219, 26775511, 80326533]

約数ペア:

[(1, 80326533), (3, 26775511), (7, 11475219), (21, 3825073), (49, 1639317), (147, 546439), (181, 443793), (543, 147931), (1267, 63399), (3019, 26607), (3801, 21133), (8869, 9057)]