68173083

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 116973120

約数和(自身を除く): 48800037

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 4027, 5643, 12081, 16929, 36243, 44297, 76513, 108729, 132891, 229539, 326187, 398673, 688617, 841643, 1196019, 2065851, 2524929, 3588057, 6197553, 7574787, 22724361, 68173083]

約数ペア:

[(1, 68173083), (3, 22724361), (9, 7574787), (11, 6197553), (19, 3588057), (27, 2524929), (33, 2065851), (57, 1196019), (81, 841643), (99, 688617), (171, 398673), (209, 326187), (297, 229539), (513, 132891), (627, 108729), (891, 76513), (1539, 44297), (1881, 36243), (4027, 16929), (5643, 12081)]