2493777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 3907008

約数和(自身を除く): 1413231

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5813, 17439, 63943, 75569, 191829, 226707, 831259, 2493777]

約数ペア:

[(1, 2493777), (3, 831259), (11, 226707), (13, 191829), (33, 75569), (39, 63943), (143, 17439), (429, 5813)]