27170811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 41777424

約数和(自身を除く): 14606613

約数列:

[1, 3, 9, 17, 51, 153, 257, 691, 771, 2073, 2313, 4369, 6219, 11747, 13107, 35241, 39321, 105723, 177587, 532761, 1598283, 3018979, 9056937, 27170811]

約数ペア:

[(1, 27170811), (3, 9056937), (9, 3018979), (17, 1598283), (51, 532761), (153, 177587), (257, 105723), (691, 39321), (771, 35241), (2073, 13107), (2313, 11747), (4369, 6219)]