16841331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47981}}^1$

素因数の和:48003

約数の個数: 16

約数和(自身を含む): 26869920

約数和(自身を除く): 10028589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47981, 143943, 431829, 623753, 1295487, 1871259, 5613777, 16841331]

約数ペア:

[(1, 16841331), (3, 5613777), (9, 1871259), (13, 1295487), (27, 623753), (39, 431829), (117, 143943), (351, 47981)]