977773887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6390679}}^1$

素因数の和:6390702

約数の個数: 12

約数和(自身を含む): 1495419120

約数和(自身を除く): 517645233

約数列:

[1, 3, 9, 17, 51, 153, 6390679, 19172037, 57516111, 108641543, 325924629, 977773887]

約数ペア:

[(1, 977773887), (3, 325924629), (9, 108641543), (17, 57516111), (51, 19172037), (153, 6390679)]