1330742769

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{19793}}^1$

素因数の和:20176

約数の個数: 16

約数和(自身を含む): 1804579392

約数和(自身を除く): 473836623

約数列:

[1, 3, 73, 219, 307, 921, 19793, 22411, 59379, 67233, 1444889, 4334667, 6076451, 18229353, 443580923, 1330742769]

約数ペア:

[(1, 1330742769), (3, 443580923), (73, 18229353), (219, 6076451), (307, 4334667), (921, 1444889), (19793, 67233), (22411, 59379)]