27824111

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 33789600

約数和(自身を除く): 5965489

約数列:

[1, 7, 37, 49, 103, 149, 259, 721, 1043, 1813, 3811, 5047, 5513, 7301, 15347, 26677, 38591, 107429, 186739, 270137, 567839, 752003, 3974873, 27824111]

約数ペア:

[(1, 27824111), (7, 3974873), (37, 752003), (49, 567839), (103, 270137), (149, 186739), (259, 107429), (721, 38591), (1043, 26677), (1813, 15347), (3811, 7301), (5047, 5513)]