28932289239

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81042827}}^1$

素因数の和:81042854

約数の個数: 16

約数和(自身を含む): 46680668928

約数和(自身を除く): 17748379689

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 81042827, 243128481, 567299789, 1377728059, 1701899367, 4133184177, 9644096413, 28932289239]

約数ペア:

[(1, 28932289239), (3, 9644096413), (7, 4133184177), (17, 1701899367), (21, 1377728059), (51, 567299789), (119, 243128481), (357, 81042827)]