27281473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 30228480

約数和(自身を除く): 2947007

約数列:

[1, 19, 23, 163, 383, 437, 3097, 3749, 7277, 8809, 62429, 71231, 167371, 1186151, 1435867, 27281473]

約数ペア:

[(1, 27281473), (19, 1435867), (23, 1186151), (163, 167371), (383, 71231), (437, 62429), (3097, 8809), (3749, 7277)]