27741243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{983}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 38730240

約数和(自身を除く): 10988997

約数列:

[1, 3, 23, 69, 409, 983, 1227, 2949, 9407, 22609, 28221, 67827, 402047, 1206141, 9247081, 27741243]

約数ペア:

[(1, 27741243), (3, 9247081), (23, 1206141), (69, 402047), (409, 67827), (983, 28221), (1227, 22609), (2949, 9407)]