3977884077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{987313}}^1$

素因数の和:987412

約数の個数: 16

約数和(自身を含む): 5686928640

約数和(自身を除く): 1709044563

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 987313, 2961939, 16784321, 50352963, 77997727, 233993181, 1325961359, 3977884077]

約数ペア:

[(1, 3977884077), (3, 1325961359), (17, 233993181), (51, 77997727), (79, 50352963), (237, 16784321), (1343, 2961939), (4029, 987313)]