541982691

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 813960000

約数和(自身を除く): 271977309

約数列:

[1, 3, 9, 27, 113, 339, 349, 509, 1017, 1047, 1527, 3051, 3141, 4581, 9423, 13743, 39437, 57517, 118311, 172551, 177641, 354933, 517653, 532923, 1064799, 1552959, 1598769, 4796307, 20073433, 60220299, 180660897, 541982691]

約数ペア:

[(1, 541982691), (3, 180660897), (9, 60220299), (27, 20073433), (113, 4796307), (339, 1598769), (349, 1552959), (509, 1064799), (1017, 532923), (1047, 517653), (1527, 354933), (3051, 177641), (3141, 172551), (4581, 118311), (9423, 57517), (13743, 39437)]