11590209

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 19340640

約数和(自身を除く): 7750431

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 443, 459, 513, 969, 1329, 1377, 1539, 2907, 3987, 7531, 8417, 8721, 11961, 22593, 25251, 26163, 35883, 67779, 75753, 143089, 203337, 227259, 429267, 610011, 681777, 1287801, 3863403, 11590209]

約数ペア:

[(1, 11590209), (3, 3863403), (9, 1287801), (17, 681777), (19, 610011), (27, 429267), (51, 227259), (57, 203337), (81, 143089), (153, 75753), (171, 67779), (323, 35883), (443, 26163), (459, 25251), (513, 22593), (969, 11961), (1329, 8721), (1377, 8417), (1539, 7531), (2907, 3987)]