27720882792

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2015771}}^1$

素因数の和:2015974

約数の個数: 48

約数和(自身を含む): 75470503680

約数和(自身を除く): 47749620888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 2015771, 4031542, 6047313, 8063084, 12094626, 16126168, 18141939, 24189252, 36283878, 48378504, 72567756, 145135512, 385012261, 770024522, 1155036783, 1540049044, 2310073566, 3080098088, 3465110349, 4620147132, 6930220698, 9240294264, 13860441396, 27720882792]

約数ペア:

[(1, 27720882792), (2, 13860441396), (3, 9240294264), (4, 6930220698), (6, 4620147132), (8, 3465110349), (9, 3080098088), (12, 2310073566), (18, 1540049044), (24, 1155036783), (36, 770024522), (72, 385012261), (191, 145135512), (382, 72567756), (573, 48378504), (764, 36283878), (1146, 24189252), (1528, 18141939), (1719, 16126168), (2292, 12094626), (3438, 8063084), (4584, 6047313), (6876, 4031542), (13752, 2015771)]