1920177

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 3282240

約数和(自身を除く): 1362063

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1051, 1827, 3153, 7357, 9459, 22071, 30479, 66213, 91437, 213353, 274311, 640059, 1920177]

約数ペア:

[(1, 1920177), (3, 640059), (7, 274311), (9, 213353), (21, 91437), (29, 66213), (63, 30479), (87, 22071), (203, 9459), (261, 7357), (609, 3153), (1051, 1827)]