138325398363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{904087571}}^1$

素因数の和:904087594

約数の個数: 12

約数和(自身を含む): 211556491848

約数和(自身を除く): 73231093485

約数列:

[1, 3, 9, 17, 51, 153, 904087571, 2712262713, 8136788139, 15369488707, 46108466121, 138325398363]

約数ペア:

[(1, 138325398363), (3, 46108466121), (9, 15369488707), (17, 8136788139), (51, 2712262713), (153, 904087571)]