2019683997

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4400183}}^1$

素因数の和:4400209

約数の個数: 16

約数和(自身を含む): 3168132480

約数和(自身を除く): 1148448483

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4400183, 13200549, 39601647, 74803111, 118804941, 224409333, 673227999, 2019683997]

約数ペア:

[(1, 2019683997), (3, 673227999), (9, 224409333), (17, 118804941), (27, 74803111), (51, 39601647), (153, 13200549), (459, 4400183)]