284067

素因数分解:

$3^5\times 7^1\times {\mathrm{167}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 489216

約数和(自身を除く): 205149

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 167, 189, 243, 501, 567, 1169, 1503, 1701, 3507, 4509, 10521, 13527, 31563, 40581, 94689, 284067]

約数ペア:

[(1, 284067), (3, 94689), (7, 40581), (9, 31563), (21, 13527), (27, 10521), (63, 4509), (81, 3507), (167, 1701), (189, 1503), (243, 1169), (501, 567)]