25110567

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2580

約数の個数: 20

約数和(自身を含む): 37821696

約数和(自身を除く): 12711129

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2441, 3429, 7323, 10287, 21969, 65907, 197721, 310007, 930021, 2790063, 8370189, 25110567]

約数ペア:

[(1, 25110567), (3, 8370189), (9, 2790063), (27, 930021), (81, 310007), (127, 197721), (381, 65907), (1143, 21969), (2441, 10287), (3429, 7323)]