108545454

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{3041}}^1$

素因数の和:3713

約数の個数: 32

約数和(自身を含む): 241656480

約数和(自身を除く): 133111026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3041, 3966, 5949, 6082, 9123, 11898, 17847, 18246, 27369, 35694, 54738, 82107, 164214, 2010101, 4020202, 6030303, 12060606, 18090909, 36181818, 54272727, 108545454]

約数ペア:

[(1, 108545454), (2, 54272727), (3, 36181818), (6, 18090909), (9, 12060606), (18, 6030303), (27, 4020202), (54, 2010101), (661, 164214), (1322, 82107), (1983, 54738), (3041, 35694), (3966, 27369), (5949, 18246), (6082, 17847), (9123, 11898)]