1729386423

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{771703}}^1$

素因数の和:771795

約数の個数: 16

約数和(自身を含む): 2592925440

約数和(自身を除く): 863539017

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 771703, 2315109, 6945327, 20835981, 64051349, 192154047, 576462141, 1729386423]

約数ペア:

[(1, 1729386423), (3, 576462141), (9, 192154047), (27, 64051349), (83, 20835981), (249, 6945327), (747, 2315109), (2241, 771703)]