75929643

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 120806400

約数和(自身を除く): 44876757

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 171, 309, 479, 513, 927, 1437, 1539, 1957, 2781, 4311, 5871, 8343, 9101, 12933, 17613, 27303, 38799, 49337, 52839, 81909, 148011, 158517, 245727, 444033, 737181, 937403, 1332099, 2812209, 3996297, 8436627, 25309881, 75929643]

約数ペア:

[(1, 75929643), (3, 25309881), (9, 8436627), (19, 3996297), (27, 2812209), (57, 1332099), (81, 937403), (103, 737181), (171, 444033), (309, 245727), (479, 158517), (513, 148011), (927, 81909), (1437, 52839), (1539, 49337), (1957, 38799), (2781, 27303), (4311, 17613), (5871, 12933), (8343, 9101)]