84190821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^2$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 132177696

約数和(自身を除く): 47986875

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 443, 1329, 4873, 5759, 14619, 17277, 63349, 190047, 196249, 588747, 2158739, 2551237, 6476217, 7653711, 28063607, 84190821]

約数ペア:

[(1, 84190821), (3, 28063607), (11, 7653711), (13, 6476217), (33, 2551237), (39, 2158739), (143, 588747), (429, 196249), (443, 190047), (1329, 63349), (4873, 17277), (5759, 14619)]