27054678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{644159}}^1$

素因数の和:644171

約数の個数: 16

約数和(自身を含む): 61839360

約数和(自身を除く): 34784682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 644159, 1288318, 1932477, 3864954, 4509113, 9018226, 13527339, 27054678]

約数ペア:

[(1, 27054678), (2, 13527339), (3, 9018226), (6, 4509113), (7, 3864954), (14, 1932477), (21, 1288318), (42, 644159)]