38987883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3613}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 62016240

約数和(自身を除く): 23028357

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 3613, 10791, 10839, 32517, 39743, 119229, 357687, 393817, 1181451, 3544353, 4331987, 12995961, 38987883]

約数ペア:

[(1, 38987883), (3, 12995961), (9, 4331987), (11, 3544353), (33, 1181451), (99, 393817), (109, 357687), (327, 119229), (981, 39743), (1199, 32517), (3597, 10839), (3613, 10791)]