67193739

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67261}}^1$

素因数の和:67307

約数の個数: 16

約数和(自身を含む): 102238240

約数和(自身を除く): 35044501

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 67261, 201783, 605349, 1816047, 2488657, 7465971, 22397913, 67193739]

約数ペア:

[(1, 67193739), (3, 22397913), (9, 7465971), (27, 2488657), (37, 1816047), (111, 605349), (333, 201783), (999, 67261)]