386326863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{15649}}^1$

素因数の和:15879

約数の個数: 24

約数和(自身を含む): 603839600

約数和(自身を除く): 217512737

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 15649, 24687, 46947, 140841, 203437, 610311, 1830933, 3301939, 9905817, 29717451, 42925207, 128775621, 386326863]

約数ペア:

[(1, 386326863), (3, 128775621), (9, 42925207), (13, 29717451), (39, 9905817), (117, 3301939), (211, 1830933), (633, 610311), (1899, 203437), (2743, 140841), (8229, 46947), (15649, 24687)]