26789829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42727}}^1$

素因数の和:42760

約数の個数: 16

約数和(自身を含む): 41018880

約数和(自身を除く): 14229051

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 42727, 128181, 469997, 811813, 1409991, 2435439, 8929943, 26789829]

約数ペア:

[(1, 26789829), (3, 8929943), (11, 2435439), (19, 1409991), (33, 811813), (57, 469997), (209, 128181), (627, 42727)]