27614643

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 43946496

約数和(自身を除く): 16331853

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 577, 903, 1113, 1731, 2279, 4039, 6837, 12117, 15953, 24811, 30581, 47859, 74433, 91743, 173677, 214067, 521031, 642201, 1314983, 3944949, 9204881, 27614643]

約数ペア:

[(1, 27614643), (3, 9204881), (7, 3944949), (21, 1314983), (43, 642201), (53, 521031), (129, 214067), (159, 173677), (301, 91743), (371, 74433), (577, 47859), (903, 30581), (1113, 24811), (1731, 15953), (2279, 12117), (4039, 6837)]