27720951588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3684337}}^1$

素因数の和:3684377

約数の個数: 72

約数和(自身を含む): 80465941920

約数和(自身を除く): 52744990332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 3684337, 7368674, 11053011, 14737348, 22106022, 33159033, 40527707, 44212044, 66318066, 70002403, 81055414, 121583121, 132636132, 140004806, 162110828, 210007209, 243166242, 280009612, 364749363, 420014418, 486332484, 630021627, 729498726, 770026433, 840028836, 1260043254, 1458997452, 1540052866, 2310079299, 2520086508, 3080105732, 4620158598, 6930237897, 9240317196, 13860475794, 27720951588]

約数ペア:

[(1, 27720951588), (2, 13860475794), (3, 9240317196), (4, 6930237897), (6, 4620158598), (9, 3080105732), (11, 2520086508), (12, 2310079299), (18, 1540052866), (19, 1458997452), (22, 1260043254), (33, 840028836), (36, 770026433), (38, 729498726), (44, 630021627), (57, 486332484), (66, 420014418), (76, 364749363), (99, 280009612), (114, 243166242), (132, 210007209), (171, 162110828), (198, 140004806), (209, 132636132), (228, 121583121), (342, 81055414), (396, 70002403), (418, 66318066), (627, 44212044), (684, 40527707), (836, 33159033), (1254, 22106022), (1881, 14737348), (2508, 11053011), (3762, 7368674), (7524, 3684337)]