13555599

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 18628608

約数和(自身を除く): 5073009

約数列:

[1, 3, 47, 127, 141, 381, 757, 2271, 5969, 17907, 35579, 96139, 106737, 288417, 4518533, 13555599]

約数ペア:

[(1, 13555599), (3, 4518533), (47, 288417), (127, 106737), (141, 96139), (381, 35579), (757, 17907), (2271, 5969)]