739287999

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{106541}}^1$

素因数の和:106807

約数の個数: 16

約数和(自身を含む): 1099513440

約数和(自身を除く): 360225441

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 106541, 319623, 958869, 2876607, 27381037, 82143111, 246429333, 739287999]

約数ペア:

[(1, 739287999), (3, 246429333), (9, 82143111), (27, 27381037), (257, 2876607), (771, 958869), (2313, 319623), (6939, 106541)]