11307639

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 17285120

約数和(自身を除く): 5977481

約数列:

[1, 3, 7, 21, 421, 1263, 1279, 2947, 3837, 8841, 8953, 26859, 538459, 1615377, 3769213, 11307639]

約数ペア:

[(1, 11307639), (3, 3769213), (7, 1615377), (21, 538459), (421, 26859), (1263, 8953), (1279, 8841), (2947, 3837)]