27458971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 29988000

約数和(自身を除く): 2529029

約数列:

[1, 19, 41, 101, 349, 779, 1919, 4141, 6631, 14309, 35249, 78679, 271871, 669731, 1445209, 27458971]

約数ペア:

[(1, 27458971), (19, 1445209), (41, 669731), (101, 271871), (349, 78679), (779, 35249), (1919, 14309), (4141, 6631)]