26438859

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{57601}}^1$

素因数の和:57627

約数の個数: 16

約数和(自身を含む): 41473440

約数和(自身を除く): 15034581

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 57601, 172803, 518409, 979217, 1555227, 2937651, 8812953, 26438859]

約数ペア:

[(1, 26438859), (3, 8812953), (9, 2937651), (17, 1555227), (27, 979217), (51, 518409), (153, 172803), (459, 57601)]