207927999

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{9157}}^1$

素因数の和:9224

約数の個数: 24

約数和(自身を含む): 319064720

約数和(自身を除く): 111136721

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 2523, 7569, 9157, 22707, 27471, 82413, 247239, 265553, 796659, 2389977, 7169931, 7701037, 23103111, 69309333, 207927999]

約数ペア:

[(1, 207927999), (3, 69309333), (9, 23103111), (27, 7701037), (29, 7169931), (87, 2389977), (261, 796659), (783, 265553), (841, 247239), (2523, 82413), (7569, 27471), (9157, 22707)]