2255343189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{77929}}^1$

素因数の和:78820

約数の個数: 16

約数和(自身を含む): 3284281920

約数和(自身を除く): 1028938731

約数列:

[1, 3, 11, 33, 877, 2631, 9647, 28941, 77929, 233787, 857219, 2571657, 68343733, 205031199, 751781063, 2255343189]

約数ペア:

[(1, 2255343189), (3, 751781063), (11, 205031199), (33, 68343733), (877, 2571657), (2631, 857219), (9647, 233787), (28941, 77929)]