86930469

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{189391}}^1$

素因数の和:189417

約数の個数: 16

約数和(自身を含む): 136362240

約数和(自身を除く): 49431771

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 189391, 568173, 1704519, 3219647, 5113557, 9658941, 28976823, 86930469]

約数ペア:

[(1, 86930469), (3, 28976823), (9, 9658941), (17, 5113557), (27, 3219647), (51, 1704519), (153, 568173), (459, 189391)]