25812052317

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{761}}^1\times {\mathrm{27509}}^1$

素因数の和:28413

約数の個数: 24

約数和(自身を含む): 37606940280

約数和(自身を除く): 11794887963

約数列:

[1, 3, 9, 137, 411, 761, 1233, 2283, 6849, 27509, 82527, 104257, 247581, 312771, 938313, 3768733, 11306199, 20934349, 33918597, 62803047, 188409141, 2868005813, 8604017439, 25812052317]

約数ペア:

[(1, 25812052317), (3, 8604017439), (9, 2868005813), (137, 188409141), (411, 62803047), (761, 33918597), (1233, 20934349), (2283, 11306199), (6849, 3768733), (27509, 938313), (82527, 312771), (104257, 247581)]