12307527

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 18

約数和(自身を含む): 18382416

約数和(自身を除く): 6074889

約数列:

[1, 3, 9, 31, 93, 279, 961, 1423, 2883, 4269, 8649, 12807, 44113, 132339, 397017, 1367503, 4102509, 12307527]

約数ペア:

[(1, 12307527), (3, 4102509), (9, 1367503), (31, 397017), (93, 132339), (279, 44113), (961, 12807), (1423, 8649), (2883, 4269)]