49069557

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{26339}}^1$

素因数の和:26374

約数の個数: 20

約数和(自身を含む): 76491360

約数和(自身を除く): 27421803

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 26339, 79017, 237051, 605797, 711153, 1817391, 2133459, 5452173, 16356519, 49069557]

約数ペア:

[(1, 49069557), (3, 16356519), (9, 5452173), (23, 2133459), (27, 1817391), (69, 711153), (81, 605797), (207, 237051), (621, 79017), (1863, 26339)]