2597805951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 4015764480

約数和(自身を除く): 1417958529

約数列:

[1, 3, 13, 19, 39, 57, 101, 103, 247, 303, 309, 337, 741, 1011, 1313, 1339, 1919, 1957, 3939, 4017, 4381, 5757, 5871, 6403, 10403, 13143, 19209, 24947, 25441, 31209, 34037, 34711, 74841, 76323, 83239, 102111, 104133, 135239, 197657, 249717, 405717, 442481, 451243, 592971, 646703, 659509, 1327443, 1353729, 1940109, 1978527, 2569541, 3505811, 7708623, 8407139, 8573617, 10517433, 25221417, 25720851, 45575543, 66610409, 136726629, 199831227, 865935317, 2597805951]

約数ペア:

[(1, 2597805951), (3, 865935317), (13, 199831227), (19, 136726629), (39, 66610409), (57, 45575543), (101, 25720851), (103, 25221417), (247, 10517433), (303, 8573617), (309, 8407139), (337, 7708623), (741, 3505811), (1011, 2569541), (1313, 1978527), (1339, 1940109), (1919, 1353729), (1957, 1327443), (3939, 659509), (4017, 646703), (4381, 592971), (5757, 451243), (5871, 442481), (6403, 405717), (10403, 249717), (13143, 197657), (19209, 135239), (24947, 104133), (25441, 102111), (31209, 83239), (34037, 76323), (34711, 74841)]