9051993

素因数分解:

$3^7\times {\mathrm{4139}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 13579200

約数和(自身を除く): 4527207

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4139, 12417, 37251, 111753, 335259, 1005777, 3017331, 9051993]

約数ペア:

[(1, 9051993), (3, 3017331), (9, 1005777), (27, 335259), (81, 111753), (243, 37251), (729, 12417), (2187, 4139)]