26953419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10061}}^1$

素因数の和:10130

約数の個数: 16

約数和(自身を含む): 38638080

約数和(自身を除く): 11684661

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10061, 30183, 191159, 472867, 573477, 1418601, 8984473, 26953419]

約数ペア:

[(1, 26953419), (3, 8984473), (19, 1418601), (47, 573477), (57, 472867), (141, 191159), (893, 30183), (2679, 10061)]