19100870877

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4783589}}^1$

素因数の和:4783625

約数の個数: 16

約数和(自身を含む): 28012703040

約数和(自身を除く): 8911832163

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4783589, 14350767, 52619479, 157858437, 578814269, 1736442807, 6366956959, 19100870877]

約数ペア:

[(1, 19100870877), (3, 6366956959), (11, 1736442807), (33, 578814269), (121, 157858437), (363, 52619479), (1331, 14350767), (3993, 4783589)]