38323857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 22196463

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 569, 1707, 1727, 2041, 5181, 6123, 6259, 7397, 18777, 22191, 22451, 67353, 81367, 89333, 244101, 267999, 982663, 1161329, 2947989, 3483987, 12774619, 38323857]

約数ペア:

[(1, 38323857), (3, 12774619), (11, 3483987), (13, 2947989), (33, 1161329), (39, 982663), (143, 267999), (157, 244101), (429, 89333), (471, 81367), (569, 67353), (1707, 22451), (1727, 22191), (2041, 18777), (5181, 7397), (6123, 6259)]