539632017

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 810332160

約数和(自身を除く): 270700143

約数列:

[1, 3, 9, 27, 127, 241, 381, 653, 723, 1143, 1959, 2169, 3429, 5877, 6507, 17631, 30607, 82931, 91821, 157373, 248793, 275463, 472119, 746379, 826389, 1416357, 2239137, 4249071, 19986371, 59959113, 179877339, 539632017]

約数ペア:

[(1, 539632017), (3, 179877339), (9, 59959113), (27, 19986371), (127, 4249071), (241, 2239137), (381, 1416357), (653, 826389), (723, 746379), (1143, 472119), (1959, 275463), (2169, 248793), (3429, 157373), (5877, 91821), (6507, 82931), (17631, 30607)]