9819249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 14385600

約数和(自身を除く): 4566351

約数列:

[1, 3, 11, 33, 149, 447, 1639, 1997, 4917, 5991, 21967, 65901, 297553, 892659, 3273083, 9819249]

約数ペア:

[(1, 9819249), (3, 3273083), (11, 892659), (33, 297553), (149, 65901), (447, 21967), (1639, 5991), (1997, 4917)]