1868427

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 28

約数和(自身を含む): 3069144

約数和(自身を除く): 1200717

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 233, 243, 297, 699, 729, 891, 2097, 2563, 2673, 6291, 7689, 8019, 18873, 23067, 56619, 69201, 169857, 207603, 622809, 1868427]

約数ペア:

[(1, 1868427), (3, 622809), (9, 207603), (11, 169857), (27, 69201), (33, 56619), (81, 23067), (99, 18873), (233, 8019), (243, 7689), (297, 6291), (699, 2673), (729, 2563), (891, 2097)]