27481986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{218111}}^1$

素因数の和:218126

約数の個数: 24

約数和(自身を含む): 68050944

約数和(自身を除く): 40568958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 218111, 436222, 654333, 1308666, 1526777, 1962999, 3053554, 3925998, 4580331, 9160662, 13740993, 27481986]

約数ペア:

[(1, 27481986), (2, 13740993), (3, 9160662), (6, 4580331), (7, 3925998), (9, 3053554), (14, 1962999), (18, 1526777), (21, 1308666), (42, 654333), (63, 436222), (126, 218111)]