7767103689

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{5046851}}^1$

素因数の和:5046882

約数の個数: 20

約数和(自身を含む): 12213381840

約数和(自身を除く): 4446278151

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 5046851, 15140553, 45421659, 95890169, 136264977, 287670507, 408794931, 863011521, 2589034563, 7767103689]

約数ペア:

[(1, 7767103689), (3, 2589034563), (9, 863011521), (19, 408794931), (27, 287670507), (57, 136264977), (81, 95890169), (171, 45421659), (513, 15140553), (1539, 5046851)]