146163447

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 233162160

約数和(自身を除く): 86998713

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 513, 657, 1301, 1387, 1539, 1971, 3903, 4161, 5913, 11709, 12483, 24719, 35127, 37449, 74157, 94973, 105381, 112347, 222471, 284919, 667413, 854757, 1804487, 2002239, 2564271, 5413461, 7692813, 16240383, 48721149, 146163447]

約数ペア:

[(1, 146163447), (3, 48721149), (9, 16240383), (19, 7692813), (27, 5413461), (57, 2564271), (73, 2002239), (81, 1804487), (171, 854757), (219, 667413), (513, 284919), (657, 222471), (1301, 112347), (1387, 105381), (1539, 94973), (1971, 74157), (3903, 37449), (4161, 35127), (5913, 24719), (11709, 12483)]