1037565981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{51767}}^1$

素因数の和:51921

約数の個数: 24

約数和(自身を含む): 1599009984

約数和(自身を除く): 561444003

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 51767, 155301, 465903, 880039, 2640117, 6781477, 7920351, 20344431, 61033293, 115285109, 345855327, 1037565981]

約数ペア:

[(1, 1037565981), (3, 345855327), (9, 115285109), (17, 61033293), (51, 20344431), (131, 7920351), (153, 6781477), (393, 2640117), (1179, 880039), (2227, 465903), (6681, 155301), (20043, 51767)]