201270627

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 298563408

約数和(自身を除く): 97292781

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 3221, 6943, 9663, 20829, 28989, 62487, 170713, 421951, 512139, 1265853, 1536417, 3797559, 22363403, 67090209, 201270627]

約数ペア:

[(1, 201270627), (3, 67090209), (9, 22363403), (53, 3797559), (131, 1536417), (159, 1265853), (393, 512139), (477, 421951), (1179, 170713), (3221, 62487), (6943, 28989), (9663, 20829)]