254375517

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{700759}}^1$

素因数の和:700784

約数の個数: 12

約数和(自身を含む): 372804320

約数和(自身を除く): 118428803

約数列:

[1, 3, 11, 33, 121, 363, 700759, 2102277, 7708349, 23125047, 84791839, 254375517]

約数ペア:

[(1, 254375517), (3, 84791839), (11, 23125047), (33, 7708349), (121, 2102277), (363, 700759)]