6990819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 10214400

約数和(自身を除く): 3223581

約数列:

[1, 3, 11, 33, 349, 607, 1047, 1821, 3839, 6677, 11517, 20031, 211843, 635529, 2330273, 6990819]

約数ペア:

[(1, 6990819), (3, 2330273), (11, 635529), (33, 211843), (349, 20031), (607, 11517), (1047, 6677), (1821, 3839)]