275820549

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{3391}}^1$

素因数の和:4840

約数の個数: 16

約数和(自身を含む): 387502080

約数和(自身を除く): 111681531

約数列:

[1, 3, 19, 57, 1427, 3391, 4281, 10173, 27113, 64429, 81339, 193287, 4838957, 14516871, 91940183, 275820549]

約数ペア:

[(1, 275820549), (3, 91940183), (19, 14516871), (57, 4838957), (1427, 193287), (3391, 81339), (4281, 64429), (10173, 27113)]