1908621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 3241056

約数和(自身を除く): 1332435

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1483, 4449, 13347, 16313, 19279, 48939, 57837, 146817, 173511, 212069, 636207, 1908621]

約数ペア:

[(1, 1908621), (3, 636207), (9, 212069), (11, 173511), (13, 146817), (33, 57837), (39, 48939), (99, 19279), (117, 16313), (143, 13347), (429, 4449), (1287, 1483)]