38777797851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{333323}}^1$

素因数の和:333515

約数の個数: 32

約数和(自身を含む): 58985015040

約数和(自身を除く): 20207217189

約数列:

[1, 3, 13, 19, 39, 57, 157, 247, 471, 741, 2041, 2983, 6123, 8949, 38779, 116337, 333323, 999969, 4333199, 6333137, 12999597, 18999411, 52331711, 82330781, 156995133, 246992343, 680312243, 994302509, 2040936729, 2982907527, 12925932617, 38777797851]

約数ペア:

[(1, 38777797851), (3, 12925932617), (13, 2982907527), (19, 2040936729), (39, 994302509), (57, 680312243), (157, 246992343), (247, 156995133), (471, 82330781), (741, 52331711), (2041, 18999411), (2983, 12999597), (6123, 6333137), (8949, 4333199), (38779, 999969), (116337, 333323)]