2094237

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 3280160

約数和(自身を除く): 1185923

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 331, 333, 703, 993, 2109, 2979, 6289, 6327, 12247, 18867, 36741, 56601, 110223, 232693, 698079, 2094237]

約数ペア:

[(1, 2094237), (3, 698079), (9, 232693), (19, 110223), (37, 56601), (57, 36741), (111, 18867), (171, 12247), (331, 6327), (333, 6289), (703, 2979), (993, 2109)]