27977418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{222043}}^1$

素因数の和:222058

約数の個数: 24

約数和(自身を含む): 69277728

約数和(自身を除く): 41300310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 222043, 444086, 666129, 1332258, 1554301, 1998387, 3108602, 3996774, 4662903, 9325806, 13988709, 27977418]

約数ペア:

[(1, 27977418), (2, 13988709), (3, 9325806), (6, 4662903), (7, 3996774), (9, 3108602), (14, 1998387), (18, 1554301), (21, 1332258), (42, 666129), (63, 444086), (126, 222043)]