2912841873

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{362429}}^1$

素因数の和:362501

約数の個数: 24

約数和(自身を含む): 4523126400

約数和(自身を除く): 1610284527

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 362429, 1087287, 3261861, 6886151, 17034163, 20658453, 51102489, 61975359, 153307467, 323649097, 970947291, 2912841873]

約数ペア:

[(1, 2912841873), (3, 970947291), (9, 323649097), (19, 153307467), (47, 61975359), (57, 51102489), (141, 20658453), (171, 17034163), (423, 6886151), (893, 3261861), (2679, 1087287), (8037, 362429)]