53858727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 84084000

約数和(自身を除く): 30225273

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1319, 3141, 3957, 4537, 11871, 13611, 17147, 40833, 51441, 154323, 460331, 1380993, 4142979, 5984303, 17952909, 53858727]

約数ペア:

[(1, 53858727), (3, 17952909), (9, 5984303), (13, 4142979), (39, 1380993), (117, 460331), (349, 154323), (1047, 51441), (1319, 40833), (3141, 17147), (3957, 13611), (4537, 11871)]