88655121

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 141504000

約数和(自身を除く): 52848879

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 4019, 7353, 12057, 22059, 36171, 76361, 108513, 172817, 229083, 518451, 687249, 1555353, 2061747, 3283523, 4666059, 9850569, 29551707, 88655121]

約数ペア:

[(1, 88655121), (3, 29551707), (9, 9850569), (19, 4666059), (27, 3283523), (43, 2061747), (57, 1555353), (129, 687249), (171, 518451), (387, 229083), (513, 172817), (817, 108513), (1161, 76361), (2451, 36171), (4019, 22059), (7353, 12057)]