38651247

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 59231328

約数和(自身を除く): 20580081

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 3061, 4209, 9183, 12627, 27549, 70403, 186721, 211209, 560163, 633627, 1680489, 4294583, 12883749, 38651247]

約数ペア:

[(1, 38651247), (3, 12883749), (9, 4294583), (23, 1680489), (61, 633627), (69, 560163), (183, 211209), (207, 186721), (549, 70403), (1403, 27549), (3061, 12627), (4209, 9183)]