127718118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{645041}}^1$

素因数の和:645060

約数の個数: 24

約数和(自身を含む): 301879656

約数和(自身を除く): 174161538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 645041, 1290082, 1935123, 3870246, 5805369, 7095451, 11610738, 14190902, 21286353, 42572706, 63859059, 127718118]

約数ペア:

[(1, 127718118), (2, 63859059), (3, 42572706), (6, 21286353), (9, 14190902), (11, 11610738), (18, 7095451), (22, 5805369), (33, 3870246), (66, 1935123), (99, 1290082), (198, 645041)]