804977997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{8821}}^1$

素因数の和:10444

約数の個数: 16

約数和(自身を含む): 1130627520

約数和(自身を除く): 325649523

約数列:

[1, 3, 19, 57, 1601, 4803, 8821, 26463, 30419, 91257, 167599, 502797, 14122421, 42367263, 268325999, 804977997]

約数ペア:

[(1, 804977997), (3, 268325999), (19, 42367263), (57, 14122421), (1601, 502797), (4803, 167599), (8821, 91257), (26463, 30419)]