27681444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109847}}^1$

素因数の和:109864

約数の個数: 36

約数和(自身を含む): 79969344

約数和(自身を除く): 52287900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 109847, 219694, 329541, 439388, 659082, 768929, 988623, 1318164, 1537858, 1977246, 2306787, 3075716, 3954492, 4613574, 6920361, 9227148, 13840722, 27681444]

約数ペア:

[(1, 27681444), (2, 13840722), (3, 9227148), (4, 6920361), (6, 4613574), (7, 3954492), (9, 3075716), (12, 2306787), (14, 1977246), (18, 1537858), (21, 1318164), (28, 988623), (36, 768929), (42, 659082), (63, 439388), (84, 329541), (126, 219694), (252, 109847)]