12417219

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3792

約数の個数: 20

約数和(自身を含む): 19006680

約数和(自身を除く): 6589461

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 3739, 11217, 33651, 100953, 153299, 302859, 459897, 1379691, 4139073, 12417219]

約数ペア:

[(1, 12417219), (3, 4139073), (9, 1379691), (27, 459897), (41, 302859), (81, 153299), (123, 100953), (369, 33651), (1107, 11217), (3321, 3739)]