8764821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:24993

約数の個数: 16

約数和(自身を含む): 13984320

約数和(自身を除く): 5219499

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 24971, 74913, 224739, 324623, 674217, 973869, 2921607, 8764821]

約数ペア:

[(1, 8764821), (3, 2921607), (9, 973869), (13, 674217), (27, 324623), (39, 224739), (117, 74913), (351, 24971)]