1124409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 1761984

約数和(自身を除く): 637575

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2621, 7863, 28831, 34073, 86493, 102219, 374803, 1124409]

約数ペア:

[(1, 1124409), (3, 374803), (11, 102219), (13, 86493), (33, 34073), (39, 28831), (143, 7863), (429, 2621)]