38932587

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 59545200

約数和(自身を除く): 20612613

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3469, 3741, 10407, 11223, 31221, 100601, 149167, 301803, 447501, 905409, 1342503, 4325843, 12977529, 38932587]

約数ペア:

[(1, 38932587), (3, 12977529), (9, 4325843), (29, 1342503), (43, 905409), (87, 447501), (129, 301803), (261, 149167), (387, 100601), (1247, 31221), (3469, 11223), (3741, 10407)]