27197982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215857}}^1$

素因数の和:215872

約数の個数: 24

約数和(自身を含む): 67347696

約数和(自身を除く): 40149714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215857, 431714, 647571, 1295142, 1510999, 1942713, 3021998, 3885426, 4532997, 9065994, 13598991, 27197982]

約数ペア:

[(1, 27197982), (2, 13598991), (3, 9065994), (6, 4532997), (7, 3885426), (9, 3021998), (14, 1942713), (18, 1510999), (21, 1295142), (42, 647571), (63, 431714), (126, 215857)]