28483071

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11686

約数の個数: 16

約数和(自身を含む): 40909440

約数和(自身を除く): 12426369

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 11621, 34863, 220799, 499703, 662397, 1499109, 9494357, 28483071]

約数ペア:

[(1, 28483071), (3, 9494357), (19, 1499109), (43, 662397), (57, 499703), (129, 220799), (817, 34863), (2451, 11621)]