212037210009

素因数分解:

$3^2\times {\mathrm{1051}}^1\times {\mathrm{1871}}^1\times {\mathrm{11981}}^1$

素因数の和:14909

約数の個数: 24

約数和(自身を含む): 306756837504

約数和(自身を除く): 94719627495

約数列:

[1, 3, 9, 1051, 1871, 3153, 5613, 9459, 11981, 16839, 35943, 107829, 1966421, 5899263, 12592031, 17697789, 22416451, 37776093, 67249353, 113328279, 201748059, 23559690001, 70679070003, 212037210009]

約数ペア:

[(1, 212037210009), (3, 70679070003), (9, 23559690001), (1051, 201748059), (1871, 113328279), (3153, 67249353), (5613, 37776093), (9459, 22416451), (11981, 17697789), (16839, 12592031), (35943, 5899263), (107829, 1966421)]