27358513

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 35479080

約数和(自身を除く): 8120567

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 1481, 2639, 10367, 18473, 19253, 42949, 72569, 134771, 300643, 558337, 943397, 2104501, 3908359, 27358513]

約数ペア:

[(1, 27358513), (7, 3908359), (13, 2104501), (29, 943397), (49, 558337), (91, 300643), (203, 134771), (377, 72569), (637, 42949), (1421, 19253), (1481, 18473), (2639, 10367)]