27049594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 20931206

約数列:

[1, 2, 11, 13, 22, 26, 143, 271, 286, 349, 542, 698, 2981, 3523, 3839, 4537, 5962, 7046, 7678, 9074, 38753, 49907, 77506, 94579, 99814, 189158, 1040369, 1229527, 2080738, 2459054, 13524797, 27049594]

約数ペア:

[(1, 27049594), (2, 13524797), (11, 2459054), (13, 2080738), (22, 1229527), (26, 1040369), (143, 189158), (271, 99814), (286, 94579), (349, 77506), (542, 49907), (698, 38753), (2981, 9074), (3523, 7678), (3839, 7046), (4537, 5962)]