587469429

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{71809}}^1$

素因数の和:71922

約数の個数: 20

約数和(自身を含む): 886279020

約数和(自身を除く): 298809591

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 71809, 215427, 646281, 1938843, 5816529, 7252709, 21758127, 65274381, 195823143, 587469429]

約数ペア:

[(1, 587469429), (3, 195823143), (9, 65274381), (27, 21758127), (81, 7252709), (101, 5816529), (303, 1938843), (909, 646281), (2727, 215427), (8181, 71809)]