31994973

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{32027}}^1$

素因数の和:32073

約数の個数: 16

約数和(自身を含む): 48682560

約数和(自身を除く): 16687587

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 32027, 96081, 288243, 864729, 1184999, 3554997, 10664991, 31994973]

約数ペア:

[(1, 31994973), (3, 10664991), (9, 3554997), (27, 1184999), (37, 864729), (111, 288243), (333, 96081), (999, 32027)]