489604446

素因数分解:

$2^1\times 3^3\times {\mathrm{9066749}}^1$

素因数の和:9066760

約数の個数: 16

約数和(自身を含む): 1088010000

約数和(自身を除く): 598405554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9066749, 18133498, 27200247, 54400494, 81600741, 163201482, 244802223, 489604446]

約数ペア:

[(1, 489604446), (2, 244802223), (3, 163201482), (6, 81600741), (9, 54400494), (18, 27200247), (27, 18133498), (54, 9066749)]