27866703

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 37981440

約数和(自身を除く): 10114737

約数列:

[1, 3, 59, 177, 313, 503, 939, 1509, 18467, 29677, 55401, 89031, 157439, 472317, 9288901, 27866703]

約数ペア:

[(1, 27866703), (3, 9288901), (59, 472317), (177, 157439), (313, 89031), (503, 55401), (939, 29677), (1509, 18467)]