345592527

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{129581}}^1$

素因数の和:129718

約数の個数: 16

約数和(自身を含む): 530767872

約数和(自身を除く): 185175345

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 129581, 388743, 907067, 2721201, 16456787, 49370361, 115197509, 345592527]

約数ペア:

[(1, 345592527), (3, 115197509), (7, 49370361), (21, 16456787), (127, 2721201), (381, 907067), (889, 388743), (2667, 129581)]