11115751491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{637627}}^1$

素因数の和:637795

約数の個数: 24

約数和(自身を含む): 17407244400

約数和(自身を除く): 6291492909

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 637627, 1912881, 5738643, 8289151, 24867453, 74602359, 95006423, 285019269, 855057807, 1235083499, 3705250497, 11115751491]

約数ペア:

[(1, 11115751491), (3, 3705250497), (9, 1235083499), (13, 855057807), (39, 285019269), (117, 95006423), (149, 74602359), (447, 24867453), (1341, 8289151), (1937, 5738643), (5811, 1912881), (17433, 637627)]