224715681

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 352216320

約数和(自身を除く): 127500639

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 4957, 5037, 14871, 15111, 44613, 45333, 114011, 133839, 342033, 361861, 1026099, 1085583, 3078297, 3256749, 8322803, 9770247, 24968409, 74905227, 224715681]

約数ペア:

[(1, 224715681), (3, 74905227), (9, 24968409), (23, 9770247), (27, 8322803), (69, 3256749), (73, 3078297), (207, 1085583), (219, 1026099), (621, 361861), (657, 342033), (1679, 133839), (1971, 114011), (4957, 45333), (5037, 44613), (14871, 15111)]