85887459

素因数分解:

$3^4\times 7^1\times {\mathrm{151477}}^1$

素因数の和:151496

約数の個数: 20

約数和(自身を含む): 146630704

約数和(自身を除く): 60743245

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 151477, 454431, 1060339, 1363293, 3181017, 4089879, 9543051, 12269637, 28629153, 85887459]

約数ペア:

[(1, 85887459), (3, 28629153), (7, 12269637), (9, 9543051), (21, 4089879), (27, 3181017), (63, 1363293), (81, 1060339), (189, 454431), (567, 151477)]