67896549

素因数分解:

$3^4\times 7^1\times {\mathrm{119747}}^1$

素因数の和:119766

約数の個数: 20

約数和(自身を含む): 115916064

約数和(自身を除く): 48019515

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 119747, 359241, 838229, 1077723, 2514687, 3233169, 7544061, 9699507, 22632183, 67896549]

約数ペア:

[(1, 67896549), (3, 22632183), (7, 9699507), (9, 7544061), (21, 3233169), (27, 2514687), (63, 1077723), (81, 838229), (189, 359241), (567, 119747)]