8243156961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{891827}}^1$

素因数の和:891925

約数の個数: 24

約数和(自身を含む): 12985015680

約数和(自身を除く): 4741858719

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 891827, 2675481, 8026443, 11593751, 34781253, 70454333, 104343759, 211362999, 634088997, 915906329, 2747718987, 8243156961]

約数ペア:

[(1, 8243156961), (3, 2747718987), (9, 915906329), (13, 634088997), (39, 211362999), (79, 104343759), (117, 70454333), (237, 34781253), (711, 11593751), (1027, 8026443), (3081, 2675481), (9243, 891827)]