66666738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271003}}^1$

素因数の和:271049

約数の個数: 16

約数和(自身を含む): 136586016

約数和(自身を除く): 69919278

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271003, 542006, 813009, 1626018, 11111123, 22222246, 33333369, 66666738]

約数ペア:

[(1, 66666738), (2, 33333369), (3, 22222246), (6, 11111123), (41, 1626018), (82, 813009), (123, 542006), (246, 271003)]