28743753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1511}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 40715136

約数和(自身を除く): 11971383

約数列:

[1, 3, 17, 51, 373, 1119, 1511, 4533, 6341, 19023, 25687, 77061, 563603, 1690809, 9581251, 28743753]

約数ペア:

[(1, 28743753), (3, 9581251), (17, 1690809), (51, 563603), (373, 77061), (1119, 25687), (1511, 19023), (4533, 6341)]