127895166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{338347}}^1$

素因数の和:338365

約数の個数: 32

約数和(自身を含む): 324814080

約数和(自身を除く): 196918914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 338347, 676694, 1015041, 2030082, 2368429, 3045123, 4736858, 6090246, 7105287, 9135369, 14210574, 18270738, 21315861, 42631722, 63947583, 127895166]

約数ペア:

[(1, 127895166), (2, 63947583), (3, 42631722), (6, 21315861), (7, 18270738), (9, 14210574), (14, 9135369), (18, 7105287), (21, 6090246), (27, 4736858), (42, 3045123), (54, 2368429), (63, 2030082), (126, 1015041), (189, 676694), (378, 338347)]