12241881

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{6211}}^1$

素因数の和:6293

約数の個数: 16

約数和(自身を含む): 18387520

約数和(自身を除く): 6145639

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 6211, 18633, 55899, 167697, 453403, 1360209, 4080627, 12241881]

約数ペア:

[(1, 12241881), (3, 4080627), (9, 1360209), (27, 453403), (73, 167697), (219, 55899), (657, 18633), (1971, 6211)]