172389114

素因数分解:

$2^1\times 3^3\times {\mathrm{3192391}}^1$

素因数の和:3192402

約数の個数: 16

約数和(自身を含む): 383087040

約数和(自身を除く): 210697926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3192391, 6384782, 9577173, 19154346, 28731519, 57463038, 86194557, 172389114]

約数ペア:

[(1, 172389114), (2, 86194557), (3, 57463038), (6, 28731519), (9, 19154346), (18, 9577173), (27, 6384782), (54, 3192391)]