1232199

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 1866240

約数和(自身を除く): 634041

約数列:

[1, 3, 9, 27, 47, 141, 423, 971, 1269, 2913, 8739, 26217, 45637, 136911, 410733, 1232199]

約数ペア:

[(1, 1232199), (3, 410733), (9, 136911), (27, 45637), (47, 26217), (141, 8739), (423, 2913), (971, 1269)]