2927883939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1851919}}^1$

素因数の和:1851970

約数の個数: 16

約数和(自身を含む): 4266823680

約数和(自身を除く): 1338939741

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1851919, 5555757, 31482623, 57409489, 94447869, 172228467, 975961313, 2927883939]

約数ペア:

[(1, 2927883939), (3, 975961313), (17, 172228467), (31, 94447869), (51, 57409489), (93, 31482623), (527, 5555757), (1581, 1851919)]