85815547137

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{560885929}}^1$

素因数の和:560885952

約数の個数: 12

約数和(自身を含む): 131247307620

約数和(自身を除く): 45431760483

約数列:

[1, 3, 9, 17, 51, 153, 560885929, 1682657787, 5047973361, 9535060793, 28605182379, 85815547137]

約数ペア:

[(1, 85815547137), (3, 28605182379), (9, 9535060793), (17, 5047973361), (51, 1682657787), (153, 560885929)]