65375073

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{51517}}^1$

素因数の和:51573

約数の個数: 16

約数和(自身を含む): 98914560

約数和(自身を除く): 33539487

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 51517, 154551, 463653, 1390959, 2421299, 7263897, 21791691, 65375073]

約数ペア:

[(1, 65375073), (3, 21791691), (9, 7263897), (27, 2421299), (47, 1390959), (141, 463653), (423, 154551), (1269, 51517)]