7993701

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 11928000

約数和(自身を除く): 3934299

約数列:

[1, 3, 9, 27, 149, 447, 1341, 1987, 4023, 5961, 17883, 53649, 296063, 888189, 2664567, 7993701]

約数ペア:

[(1, 7993701), (3, 2664567), (9, 888189), (27, 296063), (149, 53649), (447, 17883), (1341, 5961), (1987, 4023)]