72603027

素因数分解:

$3^3\times 7^1\times {\mathrm{384143}}^1$

素因数の和:384159

約数の個数: 16

約数和(自身を含む): 122926080

約数和(自身を除く): 50323053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 384143, 1152429, 2689001, 3457287, 8067003, 10371861, 24201009, 72603027]

約数ペア:

[(1, 72603027), (3, 24201009), (7, 10371861), (9, 8067003), (21, 3457287), (27, 2689001), (63, 1152429), (189, 384143)]