2072399727

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{9679}}^1$

素因数の和:10310

約数の個数: 16

約数和(自身を含む): 2787840000

約数和(自身を除く): 715440273

約数列:

[1, 3, 149, 447, 479, 1437, 9679, 29037, 71371, 214113, 1442171, 4326513, 4636241, 13908723, 690799909, 2072399727]

約数ペア:

[(1, 2072399727), (3, 690799909), (149, 13908723), (447, 4636241), (479, 4326513), (1437, 1442171), (9679, 214113), (29037, 71371)]