118115001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2221}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 180248640

約数和(自身を除く): 62133639

約数列:

[1, 3, 9, 19, 57, 171, 311, 933, 2221, 2799, 5909, 6663, 17727, 19989, 42199, 53181, 126597, 379791, 690731, 2072193, 6216579, 13123889, 39371667, 118115001]

約数ペア:

[(1, 118115001), (3, 39371667), (9, 13123889), (19, 6216579), (57, 2072193), (171, 690731), (311, 379791), (933, 126597), (2221, 53181), (2799, 42199), (5909, 19989), (6663, 17727)]