27874979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 31298400

約数和(自身を除く): 3423421

約数列:

[1, 11, 53, 137, 349, 583, 1507, 3839, 7261, 18497, 47813, 79871, 203467, 525943, 2534089, 27874979]

約数ペア:

[(1, 27874979), (11, 2534089), (53, 525943), (137, 203467), (349, 79871), (583, 47813), (1507, 18497), (3839, 7261)]