26916477

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27271}}^1$

素因数の和:27328

約数の個数: 16

約数和(自身を含む): 41889792

約数和(自身を除く): 14973315

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 27271, 81813, 190897, 572691, 1281737, 3845211, 8972159, 26916477]

約数ペア:

[(1, 26916477), (3, 8972159), (7, 3845211), (21, 1281737), (47, 572691), (141, 190897), (329, 81813), (987, 27271)]