2717505573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{641981}}^1$

素因数の和:642084

約数の個数: 16

約数和(自身を含む): 3882707136

約数和(自身を除く): 1165201563

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 641981, 1925943, 10913677, 32741031, 53284423, 159853269, 905835191, 2717505573]

約数ペア:

[(1, 2717505573), (3, 905835191), (17, 159853269), (51, 53284423), (83, 32741031), (249, 10913677), (1411, 1925943), (4233, 641981)]