2262249

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2562

約数の個数: 20

約数和(自身を含む): 3688080

約数和(自身を除く): 1425831

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2539, 7617, 22851, 27929, 68553, 83787, 205659, 251361, 754083, 2262249]

約数ペア:

[(1, 2262249), (3, 754083), (9, 251361), (11, 205659), (27, 83787), (33, 68553), (81, 27929), (99, 22851), (297, 7617), (891, 2539)]