26794047

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67153}}^1$

素因数の和:67182

約数の個数: 16

約数和(自身を含む): 42978560

約数和(自身を除く): 16184513

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 67153, 201459, 470071, 1275907, 1410213, 3827721, 8931349, 26794047]

約数ペア:

[(1, 26794047), (3, 8931349), (7, 3827721), (19, 1410213), (21, 1275907), (57, 470071), (133, 201459), (399, 67153)]