127441818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1011443}}^1$

素因数の和:1011458

約数の個数: 24

約数和(自身を含む): 315570528

約数和(自身を除く): 188128710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1011443, 2022886, 3034329, 6068658, 7080101, 9102987, 14160202, 18205974, 21240303, 42480606, 63720909, 127441818]

約数ペア:

[(1, 127441818), (2, 63720909), (3, 42480606), (6, 21240303), (7, 18205974), (9, 14160202), (14, 9102987), (18, 7080101), (21, 6068658), (42, 3034329), (63, 2022886), (126, 1011443)]