42728433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17737}}^1$

素因数の和:17824

約数の個数: 16

約数和(自身を含む): 63005376

約数和(自身を除く): 20276943

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 17737, 53211, 195107, 585321, 1294801, 3884403, 14242811, 42728433]

約数ペア:

[(1, 42728433), (3, 14242811), (11, 3884403), (33, 1294801), (73, 585321), (219, 195107), (803, 53211), (2409, 17737)]