39230127

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 60328944

約数和(自身を除く): 21098817

約数列:

[1, 3, 9, 29, 71, 73, 87, 213, 219, 261, 639, 657, 841, 2059, 2117, 2523, 5183, 6177, 6351, 7569, 15549, 18531, 19053, 46647, 59711, 61393, 150307, 179133, 184179, 450921, 537399, 552537, 1352763, 4358903, 13076709, 39230127]

約数ペア:

[(1, 39230127), (3, 13076709), (9, 4358903), (29, 1352763), (71, 552537), (73, 537399), (87, 450921), (213, 184179), (219, 179133), (261, 150307), (639, 61393), (657, 59711), (841, 46647), (2059, 19053), (2117, 18531), (2523, 15549), (5183, 7569), (6177, 6351)]