824990013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4463}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 1337057280

約数和(自身を除く): 512067267

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 141, 171, 207, 423, 437, 893, 1081, 1311, 2679, 3243, 3933, 4463, 8037, 9729, 13389, 20539, 40167, 61617, 84797, 102649, 184851, 209761, 254391, 307947, 629283, 763173, 923841, 1887849, 1950331, 3985459, 4824503, 5850993, 11956377, 14473509, 17552979, 35869131, 43420527, 91665557, 274996671, 824990013]

約数ペア:

[(1, 824990013), (3, 274996671), (9, 91665557), (19, 43420527), (23, 35869131), (47, 17552979), (57, 14473509), (69, 11956377), (141, 5850993), (171, 4824503), (207, 3985459), (423, 1950331), (437, 1887849), (893, 923841), (1081, 763173), (1311, 629283), (2679, 307947), (3243, 254391), (3933, 209761), (4463, 184851), (8037, 102649), (9729, 84797), (13389, 61617), (20539, 40167)]