31417794

素因数分解:

$2^1\times 3^4\times {\mathrm{193937}}^1$

素因数の和:193951

約数の個数: 20

約数和(自身を含む): 70399494

約数和(自身を除く): 38981700

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193937, 387874, 581811, 1163622, 1745433, 3490866, 5236299, 10472598, 15708897, 31417794]

約数ペア:

[(1, 31417794), (2, 15708897), (3, 10472598), (6, 5236299), (9, 3490866), (18, 1745433), (27, 1163622), (54, 581811), (81, 387874), (162, 193937)]