27654546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 59019840

約数和(自身を除く): 31365294

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 1979, 2329, 3958, 4658, 5937, 6987, 11874, 13974, 33643, 67286, 100929, 201858, 271123, 542246, 813369, 1626738, 4609091, 9218182, 13827273, 27654546]

約数ペア:

[(1, 27654546), (2, 13827273), (3, 9218182), (6, 4609091), (17, 1626738), (34, 813369), (51, 542246), (102, 271123), (137, 201858), (274, 100929), (411, 67286), (822, 33643), (1979, 13974), (2329, 11874), (3958, 6987), (4658, 5937)]