80844459

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 109992960

約数和(自身を除く): 29148501

約数列:

[1, 3, 61, 183, 307, 921, 1439, 4317, 18727, 56181, 87779, 263337, 441773, 1325319, 26948153, 80844459]

約数ペア:

[(1, 80844459), (3, 26948153), (61, 1325319), (183, 441773), (307, 263337), (921, 87779), (1439, 56181), (4317, 18727)]