1999482003

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{72817}}^1$

素因数の和:72945

約数の個数: 24

約数和(自身を含む): 3021655728

約数和(自身を除く): 1022173725

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 27459, 72817, 218451, 655353, 1966059, 5898177, 8228321, 17694531, 24684963, 74054889, 222164667, 666494001, 1999482003]

約数ペア:

[(1, 1999482003), (3, 666494001), (9, 222164667), (27, 74054889), (81, 24684963), (113, 17694531), (243, 8228321), (339, 5898177), (1017, 1966059), (3051, 655353), (9153, 218451), (27459, 72817)]