1318396959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4439047}}^1$

素因数の和:4439067

約数の個数: 16

約数和(自身を含む): 2130743040

約数和(自身を除く): 812346081

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4439047, 13317141, 39951423, 48829517, 119854269, 146488551, 439465653, 1318396959]

約数ペア:

[(1, 1318396959), (3, 439465653), (9, 146488551), (11, 119854269), (27, 48829517), (33, 39951423), (99, 13317141), (297, 4439047)]