13308528177

素因数分解:

$3^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{59123}}^1$

素因数の和:59539

約数の個数: 40

約数和(自身を含む): 22778348736

約数和(自身を除く): 9469820559

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 397, 567, 1191, 2779, 3573, 8337, 10719, 25011, 32157, 59123, 75033, 177369, 225099, 413861, 532107, 1241583, 1596321, 3724749, 4788963, 11174247, 23471831, 33522741, 70415493, 164302817, 211246479, 492908451, 633739437, 1478725353, 1901218311, 4436176059, 13308528177]

約数ペア:

[(1, 13308528177), (3, 4436176059), (7, 1901218311), (9, 1478725353), (21, 633739437), (27, 492908451), (63, 211246479), (81, 164302817), (189, 70415493), (397, 33522741), (567, 23471831), (1191, 11174247), (2779, 4788963), (3573, 3724749), (8337, 1596321), (10719, 1241583), (25011, 532107), (32157, 413861), (59123, 225099), (75033, 177369)]