1444292421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 2294281920

約数和(自身を除く): 849989499

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 1573, 1811, 1859, 2197, 4719, 5433, 5577, 6591, 19921, 20449, 23543, 24167, 59763, 61347, 70629, 72501, 219131, 258973, 265837, 306059, 657393, 776919, 797511, 918177, 2848703, 3366649, 3978767, 8546109, 10099947, 11936301, 37033139, 43766437, 111099417, 131299311, 481430807, 1444292421]

約数ペア:

[(1, 1444292421), (3, 481430807), (11, 131299311), (13, 111099417), (33, 43766437), (39, 37033139), (121, 11936301), (143, 10099947), (169, 8546109), (363, 3978767), (429, 3366649), (507, 2848703), (1573, 918177), (1811, 797511), (1859, 776919), (2197, 657393), (4719, 306059), (5433, 265837), (5577, 258973), (6591, 219131), (19921, 72501), (20449, 70629), (23543, 61347), (24167, 59763)]