30184839

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{25999}}^1$

素因数の和:26051

約数の個数: 16

約数和(自身を含む): 45760000

約数和(自身を除く): 15575161

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 25999, 77997, 233991, 701973, 1117957, 3353871, 10061613, 30184839]

約数ペア:

[(1, 30184839), (3, 10061613), (9, 3353871), (27, 1117957), (43, 701973), (129, 233991), (387, 77997), (1161, 25999)]