727674138321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1210871}}^1$

素因数の和:1211717

約数の個数: 32

約数和(自身を含む): 1101215431680

約数和(自身を除く): 373541293359

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 811, 2433, 10543, 15409, 31629, 46227, 200317, 600951, 1210871, 3632613, 15741323, 23006549, 47223969, 69019647, 299085137, 897255411, 982016381, 2946049143, 12766212953, 18658311239, 38298638859, 55974933717, 242558046107, 727674138321]

約数ペア:

[(1, 727674138321), (3, 242558046107), (13, 55974933717), (19, 38298638859), (39, 18658311239), (57, 12766212953), (247, 2946049143), (741, 982016381), (811, 897255411), (2433, 299085137), (10543, 69019647), (15409, 47223969), (31629, 23006549), (46227, 15741323), (200317, 3632613), (600951, 1210871)]