9754881

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 13272000

約数和(自身を除く): 3517119

約数列:

[1, 3, 139, 149, 157, 417, 447, 471, 20711, 21823, 23393, 62133, 65469, 70179, 3251627, 9754881]

約数ペア:

[(1, 9754881), (3, 3251627), (139, 70179), (149, 65469), (157, 62133), (417, 23393), (447, 21823), (471, 20711)]