27939109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 32892480

約数和(自身を除く): 4953371

約数列:

[1, 11, 17, 53, 187, 583, 901, 2819, 9911, 31009, 47923, 149407, 527153, 1643477, 2539919, 27939109]

約数ペア:

[(1, 27939109), (11, 2539919), (17, 1643477), (53, 527153), (187, 149407), (583, 47923), (901, 31009), (2819, 9911)]