27652191

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2749}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 42240000

約数和(自身を除く): 14587809

約数列:

[1, 3, 7, 21, 479, 1437, 2749, 3353, 8247, 10059, 19243, 57729, 1316771, 3950313, 9217397, 27652191]

約数ペア:

[(1, 27652191), (3, 9217397), (7, 3950313), (21, 1316771), (479, 57729), (1437, 19243), (2749, 10059), (3353, 8247)]