68256103689

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{9137}}^1\times {\mathrm{15661}}^1$

素因数の和:24857

約数の個数: 24

約数和(自身を含む): 100469787912

約数和(自身を除く): 32213684223

約数列:

[1, 3, 9, 53, 159, 477, 9137, 15661, 27411, 46983, 82233, 140949, 484261, 830033, 1452783, 2490099, 4358349, 7470297, 143094557, 429283671, 1287851013, 7584011521, 22752034563, 68256103689]

約数ペア:

[(1, 68256103689), (3, 22752034563), (9, 7584011521), (53, 1287851013), (159, 429283671), (477, 143094557), (9137, 7470297), (15661, 4358349), (27411, 2490099), (46983, 1452783), (82233, 830033), (140949, 484261)]