330897771

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{7703}}^1$

素因数の和:7792

約数の個数: 32

約数和(自身を含む): 515243520

約数和(自身を除く): 184345749

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 4773, 7703, 14319, 23109, 42957, 69327, 207981, 285011, 331229, 855033, 993687, 2565099, 2981061, 7695297, 8943183, 12255473, 36766419, 110299257, 330897771]

約数ペア:

[(1, 330897771), (3, 110299257), (9, 36766419), (27, 12255473), (37, 8943183), (43, 7695297), (111, 2981061), (129, 2565099), (333, 993687), (387, 855033), (999, 331229), (1161, 285011), (1591, 207981), (4773, 69327), (7703, 42957), (14319, 23109)]