89363331

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{25657}}^1$

素因数の和:25712

約数の個数: 20

約数和(自身を含む): 136603192

約数和(自身を除く): 47239861

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 25657, 76971, 230913, 692739, 1103251, 2078217, 3309753, 9929259, 29787777, 89363331]

約数ペア:

[(1, 89363331), (3, 29787777), (9, 9929259), (27, 3309753), (43, 2078217), (81, 1103251), (129, 692739), (387, 230913), (1161, 76971), (3483, 25657)]