6697647

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{7517}}^1$

素因数の和:7540

約数の個数: 20

約数和(自身を含む): 10916136

約数和(自身を除く): 4218489

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 7517, 22551, 67653, 82687, 202959, 248061, 608877, 744183, 2232549, 6697647]

約数ペア:

[(1, 6697647), (3, 2232549), (9, 744183), (11, 608877), (27, 248061), (33, 202959), (81, 82687), (99, 67653), (297, 22551), (891, 7517)]