6984621

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 11930880

約数和(自身を除く): 4946259

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 3823, 11469, 26761, 34407, 80283, 110867, 240849, 332601, 776069, 997803, 2328207, 6984621]

約数ペア:

[(1, 6984621), (3, 2328207), (7, 997803), (9, 776069), (21, 332601), (29, 240849), (63, 110867), (87, 80283), (203, 34407), (261, 26761), (609, 11469), (1827, 3823)]