4178007

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 6223360

約数和(自身を除く): 2045353

約数列:

[1, 3, 9, 27, 271, 571, 813, 1713, 2439, 5139, 7317, 15417, 154741, 464223, 1392669, 4178007]

約数ペア:

[(1, 4178007), (3, 1392669), (9, 464223), (27, 154741), (271, 15417), (571, 7317), (813, 5139), (1713, 2439)]