3933531

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 6720480

約数和(自身を除く): 2786949

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 2153, 6459, 15071, 19377, 45213, 62437, 135639, 187311, 437059, 561933, 1311177, 3933531]

約数ペア:

[(1, 3933531), (3, 1311177), (7, 561933), (9, 437059), (21, 187311), (29, 135639), (63, 62437), (87, 45213), (203, 19377), (261, 15071), (609, 6459), (1827, 2153)]