2810643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 4167936

約数和(自身を除く): 1357293

約数列:

[1, 3, 11, 33, 53, 159, 583, 1607, 1749, 4821, 17677, 53031, 85171, 255513, 936881, 2810643]

約数ペア:

[(1, 2810643), (3, 936881), (11, 255513), (33, 85171), (53, 53031), (159, 17677), (583, 4821), (1607, 1749)]