84670803

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1997}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 140051808

約数和(自身を除く): 55381005

約数列:

[1, 3, 7, 9, 21, 63, 673, 1997, 2019, 4711, 5991, 6057, 13979, 14133, 17973, 41937, 42399, 125811, 1343981, 4031943, 9407867, 12095829, 28223601, 84670803]

約数ペア:

[(1, 84670803), (3, 28223601), (7, 12095829), (9, 9407867), (21, 4031943), (63, 1343981), (673, 125811), (1997, 42399), (2019, 41937), (4711, 17973), (5991, 14133), (6057, 13979)]