273313359

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{306749}}^1$

素因数の和:306772

約数の個数: 20

約数和(自身を含む): 445401000

約数和(自身を除く): 172087641

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 306749, 920247, 2760741, 3374239, 8282223, 10122717, 24846669, 30368151, 91104453, 273313359]

約数ペア:

[(1, 273313359), (3, 91104453), (9, 30368151), (11, 24846669), (27, 10122717), (33, 8282223), (81, 3374239), (99, 2760741), (297, 920247), (891, 306749)]