972906819

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{19381}}^1$

素因数の和:19990

約数の個数: 16

約数和(自身を含む): 1344335520

約数和(自身を除く): 371428701

約数列:

[1, 3, 29, 87, 577, 1731, 16733, 19381, 50199, 58143, 562049, 1686147, 11182837, 33548511, 324302273, 972906819]

約数ペア:

[(1, 972906819), (3, 324302273), (29, 33548511), (87, 11182837), (577, 1686147), (1731, 562049), (16733, 58143), (19381, 50199)]