11681365521

素因数分解:

$3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{468623}}^1$

素因数の和:469820

約数の個数: 16

約数和(自身を含む): 17815209984

約数和(自身を除く): 6133844463

約数列:

[1, 3, 7, 21, 1187, 3561, 8309, 24927, 468623, 1405869, 3280361, 9841083, 556255501, 1668766503, 3893788507, 11681365521]

約数ペア:

[(1, 11681365521), (3, 3893788507), (7, 1668766503), (21, 556255501), (1187, 9841083), (3561, 3280361), (8309, 1405869), (24927, 468623)]