978996909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289851}}^1$

素因数の和:1289888

約数の個数: 16

約数和(自身を含む): 1485909504

約数和(自身を除く): 506912595

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1289851, 3869553, 14188361, 29666573, 42565083, 88999719, 326332303, 978996909]

約数ペア:

[(1, 978996909), (3, 326332303), (11, 88999719), (23, 42565083), (33, 29666573), (69, 14188361), (253, 3869553), (759, 1289851)]