27298518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349981}}^1$

素因数の和:349999

約数の個数: 16

約数和(自身を含む): 58796976

約数和(自身を除く): 31498458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349981, 699962, 1049943, 2099886, 4549753, 9099506, 13649259, 27298518]

約数ペア:

[(1, 27298518), (2, 13649259), (3, 9099506), (6, 4549753), (13, 2099886), (26, 1049943), (39, 699962), (78, 349981)]