2631736653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9640061}}^1$

素因数の和:9640084

約数の個数: 16

約数和(自身を含む): 4318747776

約数和(自身を除く): 1687011123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9640061, 28920183, 67480427, 125320793, 202441281, 375962379, 877245551, 2631736653]

約数ペア:

[(1, 2631736653), (3, 877245551), (7, 375962379), (13, 202441281), (21, 125320793), (39, 67480427), (91, 28920183), (273, 9640061)]