2772048363

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{19553}}^1$

素因数の和:19763

約数の個数: 32

約数和(自身を含む): 4350061056

約数和(自身を除く): 1578012693

約数列:

[1, 3, 7, 21, 43, 129, 157, 301, 471, 903, 1099, 3297, 6751, 19553, 20253, 47257, 58659, 136871, 141771, 410613, 840779, 2522337, 3069821, 5885453, 9209463, 17656359, 21488747, 64466241, 132002303, 396006909, 924016121, 2772048363]

約数ペア:

[(1, 2772048363), (3, 924016121), (7, 396006909), (21, 132002303), (43, 64466241), (129, 21488747), (157, 17656359), (301, 9209463), (471, 5885453), (903, 3069821), (1099, 2522337), (3297, 840779), (6751, 410613), (19553, 141771), (20253, 136871), (47257, 58659)]