24702003

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17968

約数の個数: 20

約数和(自身を含む): 39073320

約数和(自身を除く): 14371317

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17939, 53817, 161451, 304963, 484353, 914889, 1453059, 2744667, 8234001, 24702003]

約数ペア:

[(1, 24702003), (3, 8234001), (9, 2744667), (17, 1453059), (27, 914889), (51, 484353), (81, 304963), (153, 161451), (459, 53817), (1377, 17939)]