404222859

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 610368000

約数和(自身を除く): 206145141

約数列:

[1, 3, 9, 27, 67, 201, 439, 509, 603, 1317, 1527, 1809, 3951, 4581, 11853, 13743, 29413, 34103, 88239, 102309, 223451, 264717, 306927, 670353, 794151, 920781, 2011059, 6033177, 14971217, 44913651, 134740953, 404222859]

約数ペア:

[(1, 404222859), (3, 134740953), (9, 44913651), (27, 14971217), (67, 6033177), (201, 2011059), (439, 920781), (509, 794151), (603, 670353), (1317, 306927), (1527, 264717), (1809, 223451), (3951, 102309), (4581, 88239), (11853, 34103), (13743, 29413)]