27103690609891

素因数分解:

$7^2\times {\mathrm{1292801}}^1\times {\mathrm{427859}}^1$

素因数の和:1720674

約数の個数: 12

約数和(自身を含む): 31528881032040

約数和(自身を除く): 4425190422149

約数列:

[1, 7, 49, 427859, 1292801, 2995013, 9049607, 20965091, 63347249, 553136543059, 3871955801413, 27103690609891]

約数ペア:

[(1, 27103690609891), (7, 3871955801413), (49, 553136543059), (427859, 63347249), (1292801, 20965091), (2995013, 9049607)]