3150839979

素因数分解:

$3^4\times 7^1\times {\mathrm{5557037}}^1$

素因数の和:5557056

約数の個数: 20

約数和(自身を含む): 5379212784

約数和(自身を除く): 2228372805

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5557037, 16671111, 38899259, 50013333, 116697777, 150039999, 350093331, 450119997, 1050279993, 3150839979]

約数ペア:

[(1, 3150839979), (3, 1050279993), (7, 450119997), (9, 350093331), (21, 150039999), (27, 116697777), (63, 50013333), (81, 38899259), (189, 16671111), (567, 5557037)]