715203729

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 1074487680

約数和(自身を除く): 359283951

約数列:

[1, 3, 9, 27, 107, 281, 321, 843, 881, 963, 2529, 2643, 2889, 7587, 7929, 23787, 30067, 90201, 94267, 247561, 270603, 282801, 742683, 811809, 848403, 2228049, 2545209, 6684147, 26489027, 79467081, 238401243, 715203729]

約数ペア:

[(1, 715203729), (3, 238401243), (9, 79467081), (27, 26489027), (107, 6684147), (281, 2545209), (321, 2228049), (843, 848403), (881, 811809), (963, 742683), (2529, 282801), (2643, 270603), (2889, 247561), (7587, 94267), (7929, 90201), (23787, 30067)]