81695772

素因数分解:

$2^2\times 3^2\times {\mathrm{2269327}}^1$

素因数の和:2269337

約数の個数: 18

約数和(自身を含む): 206508848

約数和(自身を除く): 124813076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2269327, 4538654, 6807981, 9077308, 13615962, 20423943, 27231924, 40847886, 81695772]

約数ペア:

[(1, 81695772), (2, 40847886), (3, 27231924), (4, 20423943), (6, 13615962), (9, 9077308), (12, 6807981), (18, 4538654), (36, 2269327)]