48389229

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20759}}^1$

素因数の和:20809

約数の個数: 24

約数和(自身を含む): 82043520

約数和(自身を除く): 33654291

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 20759, 62277, 145313, 186831, 435939, 768083, 1307817, 2304249, 5376581, 6912747, 16129743, 48389229]

約数ペア:

[(1, 48389229), (3, 16129743), (7, 6912747), (9, 5376581), (21, 2304249), (37, 1307817), (63, 768083), (111, 435939), (259, 186831), (333, 145313), (777, 62277), (2331, 20759)]