26855349

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 36801600

約数和(自身を除く): 9946251

約数列:

[1, 3, 43, 129, 409, 509, 1227, 1527, 17587, 21887, 52761, 65661, 208181, 624543, 8951783, 26855349]

約数ペア:

[(1, 26855349), (3, 8951783), (43, 624543), (129, 208181), (409, 65661), (509, 52761), (1227, 21887), (1527, 17587)]