27048637

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 8202563

約数列:

[1, 7, 11, 49, 67, 77, 107, 343, 469, 539, 737, 749, 1177, 3283, 3773, 5159, 5243, 7169, 8239, 22981, 36113, 36701, 50183, 57673, 78859, 252791, 351281, 403711, 552013, 2458967, 3864091, 27048637]

約数ペア:

[(1, 27048637), (7, 3864091), (11, 2458967), (49, 552013), (67, 403711), (77, 351281), (107, 252791), (343, 78859), (469, 57673), (539, 50183), (737, 36701), (749, 36113), (1177, 22981), (3283, 8239), (3773, 7169), (5159, 5243)]