327233751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10771}}^1$

素因数の和:10847

約数の個数: 32

約数和(自身を含む): 506714880

約数和(自身を除く): 179481129

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 10771, 30381, 32313, 140023, 204649, 420069, 441611, 613947, 1324833, 2660437, 5740943, 7981311, 8390609, 17222829, 25171827, 109077917, 327233751]

約数ペア:

[(1, 327233751), (3, 109077917), (13, 25171827), (19, 17222829), (39, 8390609), (41, 7981311), (57, 5740943), (123, 2660437), (247, 1324833), (533, 613947), (741, 441611), (779, 420069), (1599, 204649), (2337, 140023), (10127, 32313), (10771, 30381)]