426429513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2787121}}^1$

素因数の和:2787144

約数の個数: 12

約数和(自身を含む): 652186548

約数和(自身を除く): 225757035

約数列:

[1, 3, 9, 17, 51, 153, 2787121, 8361363, 25084089, 47381057, 142143171, 426429513]

約数ペア:

[(1, 426429513), (3, 142143171), (9, 47381057), (17, 25084089), (51, 8361363), (153, 2787121)]