1208282409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{4397}}^1$

素因数の和:6029

約数の個数: 24

約数和(自身を含む): 1838715840

約数和(自身を除く): 630433431

約数列:

[1, 3, 9, 19, 57, 171, 1607, 4397, 4821, 13191, 14463, 30533, 39573, 83543, 91599, 250629, 274797, 751887, 7065979, 21197937, 63593811, 134253601, 402760803, 1208282409]

約数ペア:

[(1, 1208282409), (3, 402760803), (9, 134253601), (19, 63593811), (57, 21197937), (171, 7065979), (1607, 751887), (4397, 274797), (4821, 250629), (13191, 91599), (14463, 83543), (30533, 39573)]