489607686

素因数分解:

$2^1\times 3^3\times {\mathrm{9066809}}^1$

素因数の和:9066820

約数の個数: 16

約数和(自身を含む): 1088017200

約数和(自身を除く): 598409514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9066809, 18133618, 27200427, 54400854, 81601281, 163202562, 244803843, 489607686]

約数ペア:

[(1, 489607686), (2, 244803843), (3, 163202562), (6, 81601281), (9, 54400854), (18, 27200427), (27, 18133618), (54, 9066809)]