1210492089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{7911713}}^1$

素因数の和:7911736

約数の個数: 12

約数和(自身を含む): 1851341076

約数和(自身を除く): 640848987

約数列:

[1, 3, 9, 17, 51, 153, 7911713, 23735139, 71205417, 134499121, 403497363, 1210492089]

約数ペア:

[(1, 1210492089), (3, 403497363), (9, 134499121), (17, 71205417), (51, 23735139), (153, 7911713)]