11203587

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 16679520

約数和(自身を除く): 5475933

約数列:

[1, 3, 9, 71, 89, 197, 213, 267, 591, 639, 801, 1773, 6319, 13987, 17533, 18957, 41961, 52599, 56871, 125883, 157797, 1244843, 3734529, 11203587]

約数ペア:

[(1, 11203587), (3, 3734529), (9, 1244843), (71, 157797), (89, 125883), (197, 56871), (213, 52599), (267, 41961), (591, 18957), (639, 17533), (801, 13987), (1773, 6319)]