65696319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9892

約数の個数: 32

約数和(自身を含む): 110342400

約数和(自身を除く): 44646081

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 9851, 29553, 88659, 128063, 187169, 265977, 384189, 561507, 1152567, 1684521, 2433197, 3457701, 5053563, 7299591, 21898773, 65696319]

約数ペア:

[(1, 65696319), (3, 21898773), (9, 7299591), (13, 5053563), (19, 3457701), (27, 2433197), (39, 1684521), (57, 1152567), (117, 561507), (171, 384189), (247, 265977), (351, 187169), (513, 128063), (741, 88659), (2223, 29553), (6669, 9851)]