104729247

素因数分解:

$3^3\times 7^1\times {\mathrm{554123}}^1$

素因数の和:554139

約数の個数: 16

約数和(自身を含む): 177319680

約数和(自身を除く): 72590433

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 554123, 1662369, 3878861, 4987107, 11636583, 14961321, 34909749, 104729247]

約数ペア:

[(1, 104729247), (3, 34909749), (7, 14961321), (9, 11636583), (21, 4987107), (27, 3878861), (63, 1662369), (189, 554123)]