39728133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 61610328

約数和(自身を除く): 21882195

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3557, 3723, 10671, 11169, 32013, 60469, 181407, 259661, 544221, 778983, 2336949, 4414237, 13242711, 39728133]

約数ペア:

[(1, 39728133), (3, 13242711), (9, 4414237), (17, 2336949), (51, 778983), (73, 544221), (153, 259661), (219, 181407), (657, 60469), (1241, 32013), (3557, 11169), (3723, 10671)]