40455297

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 60727680

約数和(自身を除く): 20272383

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 1621, 2773, 4863, 8319, 14589, 24957, 76187, 95639, 228561, 286917, 685683, 860751, 4495033, 13485099, 40455297]

約数ペア:

[(1, 40455297), (3, 13485099), (9, 4495033), (47, 860751), (59, 685683), (141, 286917), (177, 228561), (423, 95639), (531, 76187), (1621, 24957), (2773, 14589), (4863, 8319)]