254448891

素因数分解:

$3^3\times {\mathrm{1741}}^1\times {\mathrm{5413}}^1$

素因数の和:7163

約数の個数: 16

約数和(自身を含む): 377247520

約数和(自身を除く): 122798629

約数列:

[1, 3, 9, 27, 1741, 5223, 5413, 15669, 16239, 47007, 48717, 146151, 9424033, 28272099, 84816297, 254448891]

約数ペア:

[(1, 254448891), (3, 84816297), (9, 28272099), (27, 9424033), (1741, 146151), (5223, 48717), (5413, 47007), (15669, 16239)]