2912391693

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{323923}}^1$

素因数の和:323975

約数の個数: 24

約数和(自身を含む): 4480516768

約数和(自身を除く): 1568125075

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8991, 323923, 971769, 2915307, 8745921, 11985151, 26237763, 35955453, 78713289, 107866359, 323599077, 970797231, 2912391693]

約数ペア:

[(1, 2912391693), (3, 970797231), (9, 323599077), (27, 107866359), (37, 78713289), (81, 35955453), (111, 26237763), (243, 11985151), (333, 8745921), (999, 2915307), (2997, 971769), (8991, 323923)]