359272017

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 580567680

約数和(自身を除く): 221295663

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 271, 351, 813, 1053, 1259, 2439, 3523, 3777, 7317, 10569, 11331, 16367, 21951, 31707, 33993, 49101, 95121, 101979, 147303, 285363, 341189, 441909, 1023567, 1325727, 3070701, 4435457, 9212103, 13306371, 27636309, 39919113, 119757339, 359272017]

約数ペア:

[(1, 359272017), (3, 119757339), (9, 39919113), (13, 27636309), (27, 13306371), (39, 9212103), (81, 4435457), (117, 3070701), (271, 1325727), (351, 1023567), (813, 441909), (1053, 341189), (1259, 285363), (2439, 147303), (3523, 101979), (3777, 95121), (7317, 49101), (10569, 33993), (11331, 31707), (16367, 21951)]