20360241

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2568

約数の個数: 28

約数和(自身を含む): 33314640

約数和(自身を除く): 12954399

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2539, 2673, 7617, 8019, 22851, 27929, 68553, 83787, 205659, 251361, 616977, 754083, 1850931, 2262249, 6786747, 20360241]

約数ペア:

[(1, 20360241), (3, 6786747), (9, 2262249), (11, 1850931), (27, 754083), (33, 616977), (81, 251361), (99, 205659), (243, 83787), (297, 68553), (729, 27929), (891, 22851), (2539, 8019), (2673, 7617)]