84619821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15173}}^1$

素因数の和:15213

約数の個数: 24

約数和(自身を含む): 133288416

約数和(自身を除く): 48668595

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 15173, 45519, 166903, 197249, 500709, 591747, 2169739, 2564237, 6509217, 7692711, 28206607, 84619821]

約数ペア:

[(1, 84619821), (3, 28206607), (11, 7692711), (13, 6509217), (33, 2564237), (39, 2169739), (143, 591747), (169, 500709), (429, 197249), (507, 166903), (1859, 45519), (5577, 15173)]