7736229

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 20

約数和(自身を含む): 11652300

約数和(自身を除く): 3916071

約数列:

[1, 3, 9, 27, 81, 149, 447, 641, 1341, 1923, 4023, 5769, 12069, 17307, 51921, 95509, 286527, 859581, 2578743, 7736229]

約数ペア:

[(1, 7736229), (3, 2578743), (9, 859581), (27, 286527), (81, 95509), (149, 51921), (447, 17307), (641, 12069), (1341, 5769), (1923, 4023)]