39429009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7951}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 62025600

約数和(自身を除く): 22596591

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 7951, 23853, 71559, 151069, 230579, 453207, 691737, 1359621, 2075211, 4381001, 13143003, 39429009]

約数ペア:

[(1, 39429009), (3, 13143003), (9, 4381001), (19, 2075211), (29, 1359621), (57, 691737), (87, 453207), (171, 230579), (261, 151069), (551, 71559), (1653, 23853), (4959, 7951)]