19592433

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 32480448

約数和(自身を除く): 12888015

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 1013, 2149, 2763, 3039, 6447, 7091, 9117, 19341, 21273, 63819, 310991, 932973, 2176937, 2798919, 6530811, 19592433]

約数ペア:

[(1, 19592433), (3, 6530811), (7, 2798919), (9, 2176937), (21, 932973), (63, 310991), (307, 63819), (921, 21273), (1013, 19341), (2149, 9117), (2763, 7091), (3039, 6447)]