2927553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1245567

約数列:

[1, 3, 17, 51, 137, 411, 419, 1257, 2329, 6987, 7123, 21369, 57403, 172209, 975851, 2927553]

約数ペア:

[(1, 2927553), (3, 975851), (17, 172209), (51, 57403), (137, 21369), (411, 7123), (419, 6987), (1257, 2329)]