76798287

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{8861}}^1$

素因数の和:8980

約数の個数: 20

約数和(自身を含む): 115808616

約数和(自身を除く): 39010329

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 8861, 26583, 79749, 239247, 717741, 948127, 2844381, 8533143, 25599429, 76798287]

約数ペア:

[(1, 76798287), (3, 25599429), (9, 8533143), (27, 2844381), (81, 948127), (107, 717741), (321, 239247), (963, 79749), (2889, 26583), (8667, 8861)]