63154881

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{24281}}^1$

素因数の和:24321

約数の個数: 18

約数和(自身を含む): 96909462

約数和(自身を除く): 33754581

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 24281, 72843, 218529, 412777, 1238331, 3714993, 7017209, 21051627, 63154881]

約数ペア:

[(1, 63154881), (3, 21051627), (9, 7017209), (17, 3714993), (51, 1238331), (153, 412777), (289, 218529), (867, 72843), (2601, 24281)]