3866919

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 5994240

約数和(自身を除く): 2127321

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 3121, 9363, 21847, 65541, 184139, 552417, 1288973, 3866919]

約数ペア:

[(1, 3866919), (3, 1288973), (7, 552417), (21, 184139), (59, 65541), (177, 21847), (413, 9363), (1239, 3121)]