48597381

素因数分解:

$3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 82617600

約数和(自身を除く): 34020219

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 389, 661, 1167, 1983, 2723, 3501, 4627, 5949, 8169, 10503, 13881, 17847, 24507, 41643, 73521, 124929, 257129, 771387, 1799903, 2314161, 5399709, 6942483, 16199127, 48597381]

約数ペア:

[(1, 48597381), (3, 16199127), (7, 6942483), (9, 5399709), (21, 2314161), (27, 1799903), (63, 771387), (189, 257129), (389, 124929), (661, 73521), (1167, 41643), (1983, 24507), (2723, 17847), (3501, 13881), (4627, 10503), (5949, 8169)]