3048542889

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 4992926400

約数和(自身を除く): 1944383511

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 197, 199, 483, 529, 591, 597, 1127, 1379, 1393, 1587, 3381, 3703, 4137, 4179, 4531, 4577, 9653, 9751, 11109, 13593, 13731, 25921, 28959, 29253, 31717, 32039, 39203, 77763, 95151, 96117, 104213, 105271, 117609, 222019, 224273, 274421, 312639, 315813, 666057, 672819, 729491, 736897, 823263, 901669, 1920947, 2188473, 2210691, 2705007, 5106437, 5158279, 5762841, 6311683, 15319311, 15474837, 18935049, 20738387, 44181781, 62215161, 132545343, 145168709, 435506127, 1016180963, 3048542889]

約数ペア:

[(1, 3048542889), (3, 1016180963), (7, 435506127), (21, 145168709), (23, 132545343), (49, 62215161), (69, 44181781), (147, 20738387), (161, 18935049), (197, 15474837), (199, 15319311), (483, 6311683), (529, 5762841), (591, 5158279), (597, 5106437), (1127, 2705007), (1379, 2210691), (1393, 2188473), (1587, 1920947), (3381, 901669), (3703, 823263), (4137, 736897), (4179, 729491), (4531, 672819), (4577, 666057), (9653, 315813), (9751, 312639), (11109, 274421), (13593, 224273), (13731, 222019), (25921, 117609), (28959, 105271), (29253, 104213), (31717, 96117), (32039, 95151), (39203, 77763)]