11197179

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 18701280

約数和(自身を除く): 7504101

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 1997, 5607, 5991, 13979, 17973, 41937, 125811, 177733, 533199, 1244131, 1599597, 3732393, 11197179]

約数ペア:

[(1, 11197179), (3, 3732393), (7, 1599597), (9, 1244131), (21, 533199), (63, 177733), (89, 125811), (267, 41937), (623, 17973), (801, 13979), (1869, 5991), (1997, 5607)]