12632391

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 18903456

約数和(自身を除く): 6271065

約数列:

[1, 3, 9, 53, 71, 159, 213, 373, 477, 639, 1119, 3357, 3763, 11289, 19769, 26483, 33867, 59307, 79449, 177921, 238347, 1403599, 4210797, 12632391]

約数ペア:

[(1, 12632391), (3, 4210797), (9, 1403599), (53, 238347), (71, 177921), (159, 79449), (213, 59307), (373, 33867), (477, 26483), (639, 19769), (1119, 11289), (3357, 3763)]