12056931

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 18696000

約数和(自身を除く): 6639069

約数列:

[1, 3, 9, 27, 37, 81, 111, 149, 243, 333, 447, 729, 999, 1341, 2187, 2997, 4023, 5513, 8991, 12069, 16539, 26973, 36207, 49617, 80919, 108621, 148851, 325863, 446553, 1339659, 4018977, 12056931]

約数ペア:

[(1, 12056931), (3, 4018977), (9, 1339659), (27, 446553), (37, 325863), (81, 148851), (111, 108621), (149, 80919), (243, 49617), (333, 36207), (447, 26973), (729, 16539), (999, 12069), (1341, 8991), (2187, 5513), (2997, 4023)]