25790787

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{2153}}^1$

素因数の和:2192

約数の個数: 24

約数和(自身を含む): 40994928

約数和(自身を除く): 15204141

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 2153, 3993, 6459, 11979, 19377, 23683, 71049, 213147, 260513, 781539, 2344617, 2865643, 8596929, 25790787]

約数ペア:

[(1, 25790787), (3, 8596929), (9, 2865643), (11, 2344617), (33, 781539), (99, 260513), (121, 213147), (363, 71049), (1089, 23683), (1331, 19377), (2153, 11979), (3993, 6459)]