38338302753

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{2891929}}^1$

素因数の和:2892429

約数の個数: 16

約数和(自身を含む): 56913182400

約数和(自身を除く): 18574879647

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 13257, 2891929, 8675787, 26027361, 78082083, 1419937139, 4259811417, 12779434251, 38338302753]

約数ペア:

[(1, 38338302753), (3, 12779434251), (9, 4259811417), (27, 1419937139), (491, 78082083), (1473, 26027361), (4419, 8675787), (13257, 2891929)]