104009013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 158937792

約数和(自身を除く): 54928779

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 6883, 15111, 20649, 61947, 158309, 474927, 502459, 1424781, 1507377, 4522131, 11556557, 34669671, 104009013]

約数ペア:

[(1, 104009013), (3, 34669671), (9, 11556557), (23, 4522131), (69, 1507377), (73, 1424781), (207, 502459), (219, 474927), (657, 158309), (1679, 61947), (5037, 20649), (6883, 15111)]