99689418

素因数分解:

$2^1\times 3^2\times {\mathrm{5538301}}^1$

素因数の和:5538309

約数の個数: 12

約数和(自身を含む): 215993778

約数和(自身を除く): 116304360

約数列:

[1, 2, 3, 6, 9, 18, 5538301, 11076602, 16614903, 33229806, 49844709, 99689418]

約数ペア:

[(1, 99689418), (2, 49844709), (3, 33229806), (6, 16614903), (9, 11076602), (18, 5538301)]