1982409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 3105984

約数和(自身を除く): 1123575

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4621, 13863, 50831, 60073, 152493, 180219, 660803, 1982409]

約数ペア:

[(1, 1982409), (3, 660803), (11, 180219), (13, 152493), (33, 60073), (39, 50831), (143, 13863), (429, 4621)]