77471703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{506351}}^1$

素因数の和:506374

約数の個数: 12

約数和(自身を含む): 118486368

約数和(自身を除く): 41014665

約数列:

[1, 3, 9, 17, 51, 153, 506351, 1519053, 4557159, 8607967, 25823901, 77471703]

約数ペア:

[(1, 77471703), (3, 25823901), (9, 8607967), (17, 4557159), (51, 1519053), (153, 506351)]