13973031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 21513024

約数和(自身を除く): 7539993

約数列:

[1, 3, 9, 17, 51, 153, 271, 337, 813, 1011, 2439, 3033, 4607, 5729, 13821, 17187, 41463, 51561, 91327, 273981, 821943, 1552559, 4657677, 13973031]

約数ペア:

[(1, 13973031), (3, 4657677), (9, 1552559), (17, 821943), (51, 273981), (153, 91327), (271, 51561), (337, 41463), (813, 17187), (1011, 13821), (2439, 5729), (3033, 4607)]