852201

素因数分解:

$3^6\times 7^1\times {\mathrm{167}}^1$

素因数の和:192

約数の個数: 28

約数和(自身を含む): 1468992

約数和(自身を除く): 616791

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 167, 189, 243, 501, 567, 729, 1169, 1503, 1701, 3507, 4509, 5103, 10521, 13527, 31563, 40581, 94689, 121743, 284067, 852201]

約数ペア:

[(1, 852201), (3, 284067), (7, 121743), (9, 94689), (21, 40581), (27, 31563), (63, 13527), (81, 10521), (167, 5103), (189, 4509), (243, 3507), (501, 1701), (567, 1503), (729, 1169)]