321749172

素因数分解:

$2^2\times 3^4\times {\mathrm{993053}}^1$

素因数の和:993069

約数の個数: 30

約数和(自身を含む): 841116738

約数和(自身を除く): 519367566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 993053, 1986106, 2979159, 3972212, 5958318, 8937477, 11916636, 17874954, 26812431, 35749908, 53624862, 80437293, 107249724, 160874586, 321749172]

約数ペア:

[(1, 321749172), (2, 160874586), (3, 107249724), (4, 80437293), (6, 53624862), (9, 35749908), (12, 26812431), (18, 17874954), (27, 11916636), (36, 8937477), (54, 5958318), (81, 3972212), (108, 2979159), (162, 1986106), (324, 993053)]