2788112013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{929}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 3993494400

約数和(自身を除く): 1205382387

約数列:

[1, 3, 17, 51, 83, 249, 709, 929, 1411, 2127, 2787, 4233, 12053, 15793, 36159, 47379, 58847, 77107, 176541, 231321, 658661, 1000399, 1310819, 1975983, 3001197, 3932457, 11197237, 33591711, 54668863, 164006589, 929370671, 2788112013]

約数ペア:

[(1, 2788112013), (3, 929370671), (17, 164006589), (51, 54668863), (83, 33591711), (249, 11197237), (709, 3932457), (929, 3001197), (1411, 1975983), (2127, 1310819), (2787, 1000399), (4233, 658661), (12053, 231321), (15793, 176541), (36159, 77107), (47379, 58847)]