12412791

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11263

約数の個数: 16

約数和(自身を含む): 18839520

約数和(自身を除く): 6426729

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 11213, 33639, 100917, 302751, 459733, 1379199, 4137597, 12412791]

約数ペア:

[(1, 12412791), (3, 4137597), (9, 1379199), (27, 459733), (41, 302751), (123, 100917), (369, 33639), (1107, 11213)]