1676961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 2847936

約数和(自身を除く): 1170975

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1303, 3909, 11727, 14333, 16939, 42999, 50817, 128997, 152451, 186329, 558987, 1676961]

約数ペア:

[(1, 1676961), (3, 558987), (9, 186329), (11, 152451), (13, 128997), (33, 50817), (39, 42999), (99, 16939), (117, 14333), (143, 11727), (429, 3909), (1287, 1303)]