3338559

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 5559840

約数和(自身を除く): 2221281

約数列:

[1, 3, 7, 9, 21, 63, 197, 269, 591, 807, 1379, 1773, 1883, 2421, 4137, 5649, 12411, 16947, 52993, 158979, 370951, 476937, 1112853, 3338559]

約数ペア:

[(1, 3338559), (3, 1112853), (7, 476937), (9, 370951), (21, 158979), (63, 52993), (197, 16947), (269, 12411), (591, 5649), (807, 4137), (1379, 2421), (1773, 1883)]