111579147

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{6427}}^1$

素因数の和:7079

約数の個数: 16

約数和(自身を含む): 165585280

約数和(自身を除く): 54006133

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 6427, 17361, 19281, 57843, 173529, 4132561, 12397683, 37193049, 111579147]

約数ペア:

[(1, 111579147), (3, 37193049), (9, 12397683), (27, 4132561), (643, 173529), (1929, 57843), (5787, 19281), (6427, 17361)]