25974009

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{8039}}^1$

素因数の和:8404

約数の個数: 12

約数和(自身を含む): 37627200

約数和(自身を除く): 11653191

約数列:

[1, 3, 9, 359, 1077, 3231, 8039, 24117, 72351, 2886001, 8658003, 25974009]

約数ペア:

[(1, 25974009), (3, 8658003), (9, 2886001), (359, 72351), (1077, 24117), (3231, 8039)]