2998894881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{178921}}^1$

素因数の和:179112

約数の個数: 16

約数和(自身を含む): 4133813888

約数和(自身を除く): 1134919007

約数列:

[1, 3, 37, 111, 151, 453, 5587, 16761, 178921, 536763, 6620077, 19860231, 27017071, 81051213, 999631627, 2998894881]

約数ペア:

[(1, 2998894881), (3, 999631627), (37, 81051213), (111, 27017071), (151, 19860231), (453, 6620077), (5587, 536763), (16761, 178921)]