1997234349

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{13859}}^1$

素因数の和:14281

約数の個数: 24

約数和(自身を含む): 2934660960

約数和(自身を除く): 937426611

約数列:

[1, 3, 11, 33, 121, 363, 397, 1191, 4367, 13101, 13859, 41577, 48037, 144111, 152449, 457347, 1676939, 5030817, 5502023, 16506069, 60522253, 181566759, 665744783, 1997234349]

約数ペア:

[(1, 1997234349), (3, 665744783), (11, 181566759), (33, 60522253), (121, 16506069), (363, 5502023), (397, 5030817), (1191, 1676939), (4367, 457347), (13101, 152449), (13859, 144111), (41577, 48037)]