10806321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 15003648

約数和(自身を除く): 4197327

約数列:

[1, 3, 31, 93, 131, 393, 887, 2661, 4061, 12183, 27497, 82491, 116197, 348591, 3602107, 10806321]

約数ペア:

[(1, 10806321), (3, 3602107), (31, 348591), (93, 116197), (131, 82491), (393, 27497), (887, 12183), (2661, 4061)]