2976519

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10926

約数の個数: 16

約数和(自身を含む): 4884992

約数和(自身を除く): 1908473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10903, 32709, 76321, 141739, 228963, 425217, 992173, 2976519]

約数ペア:

[(1, 2976519), (3, 992173), (7, 425217), (13, 228963), (21, 141739), (39, 76321), (91, 32709), (273, 10903)]